996801445647

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{90887}}^1$

素因数の和:90987

約数の個数: 120

約数和(自身を含む): 1839125223936

約数和(自身を除く): 842323778289

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 81, 87, 161, 189, 203, 207, 261, 483, 567, 609, 621, 667, 783, 841, 1449, 1827, 1863, 2001, 2349, 2523, 4347, 4669, 5481, 5887, 6003, 7569, 13041, 14007, 16443, 17661, 18009, 19343, 22707, 42021, 52983, 54027, 58029, 68121, 90887, 126063, 135401, 158949, 174087, 272661, 378189, 406203, 476847, 522261, 636209, 817983, 1218609, 1566783, 1908627, 2090401, 2453949, 2635723, 3655827, 5725881, 6271203, 7361847, 7907169, 10967481, 14632807, 17177643, 18450061, 18813609, 23721507, 43898421, 51532929, 55350183, 56440827, 60621629, 71164521, 76435967, 131695263, 166050549, 169322481, 181864887, 213493563, 229307901, 395085789, 424351403, 498151647, 535051769, 545594661, 687923703, 1185257367, 1273054209, 1494454941, 1605155307, 1636783983, 1758027241, 2063771109, 3819162627, 4815465921, 4910351949, 5274081723, 6191313327, 11457487881, 12306190687, 14446397763, 15822245169, 34372463643, 36918572061, 43339193289, 47466735507, 110755716183, 142400206521, 332267148549, 996801445647]

約数ペア:

[(1, 996801445647), (3, 332267148549), (7, 142400206521), (9, 110755716183), (21, 47466735507), (23, 43339193289), (27, 36918572061), (29, 34372463643), (63, 15822245169), (69, 14446397763), (81, 12306190687), (87, 11457487881), (161, 6191313327), (189, 5274081723), (203, 4910351949), (207, 4815465921), (261, 3819162627), (483, 2063771109), (567, 1758027241), (609, 1636783983), (621, 1605155307), (667, 1494454941), (783, 1273054209), (841, 1185257367), (1449, 687923703), (1827, 545594661), (1863, 535051769), (2001, 498151647), (2349, 424351403), (2523, 395085789), (4347, 229307901), (4669, 213493563), (5481, 181864887), (5887, 169322481), (6003, 166050549), (7569, 131695263), (13041, 76435967), (14007, 71164521), (16443, 60621629), (17661, 56440827), (18009, 55350183), (19343, 51532929), (22707, 43898421), (42021, 23721507), (52983, 18813609), (54027, 18450061), (58029, 17177643), (68121, 14632807), (90887, 10967481), (126063, 7907169), (135401, 7361847), (158949, 6271203), (174087, 5725881), (272661, 3655827), (378189, 2635723), (406203, 2453949), (476847, 2090401), (522261, 1908627), (636209, 1566783), (817983, 1218609)]