18682300917

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{14629}}^1$

素因数の和:14907

約数の個数: 64

約数和(自身を含む): 32864832000

約数和(自身を除く): 14182531083

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 233, 261, 609, 699, 783, 1631, 1827, 2097, 4893, 5481, 6291, 6757, 14629, 14679, 20271, 43887, 44037, 47299, 60813, 102403, 131661, 141897, 182439, 307209, 394983, 424241, 425691, 921627, 1272723, 1277073, 2764881, 2969687, 3408557, 3818169, 8909061, 10225671, 11454507, 23859899, 26727183, 30677013, 71579697, 80181549, 92031039, 98848153, 214739091, 296544459, 644217273, 691937071, 889633377, 2075811213, 2668900131, 6227433639, 18682300917]

約数ペア:

[(1, 18682300917), (3, 6227433639), (7, 2668900131), (9, 2075811213), (21, 889633377), (27, 691937071), (29, 644217273), (63, 296544459), (87, 214739091), (189, 98848153), (203, 92031039), (233, 80181549), (261, 71579697), (609, 30677013), (699, 26727183), (783, 23859899), (1631, 11454507), (1827, 10225671), (2097, 8909061), (4893, 3818169), (5481, 3408557), (6291, 2969687), (6757, 2764881), (14629, 1277073), (14679, 1272723), (20271, 921627), (43887, 425691), (44037, 424241), (47299, 394983), (60813, 307209), (102403, 182439), (131661, 141897)]