55758969

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 100270080

約数和(自身を除く): 44511111

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 101, 127, 161, 189, 207, 303, 381, 483, 621, 707, 889, 909, 1143, 1449, 2121, 2323, 2667, 2727, 2921, 3429, 4347, 6363, 6969, 8001, 8763, 12827, 16261, 19089, 20447, 20907, 24003, 26289, 38481, 48783, 61341, 62721, 78867, 89789, 115443, 146349, 184023, 269367, 295021, 346329, 439047, 552069, 808101, 885063, 2065147, 2424303, 2655189, 6195441, 7965567, 18586323, 55758969]

約数ペア:

[(1, 55758969), (3, 18586323), (7, 7965567), (9, 6195441), (21, 2655189), (23, 2424303), (27, 2065147), (63, 885063), (69, 808101), (101, 552069), (127, 439047), (161, 346329), (189, 295021), (207, 269367), (303, 184023), (381, 146349), (483, 115443), (621, 89789), (707, 78867), (889, 62721), (909, 61341), (1143, 48783), (1449, 38481), (2121, 26289), (2323, 24003), (2667, 20907), (2727, 20447), (2921, 19089), (3429, 16261), (4347, 12827), (6363, 8763), (6969, 8001)]