2912606487

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6712

約数の個数: 48

約数和(自身を含む): 4924978240

約数和(自身を除く): 2012371753

約数列:

[1, 3, 7, 9, 21, 63, 73, 97, 219, 291, 511, 657, 679, 873, 1533, 2037, 4599, 6111, 6529, 7081, 19587, 21243, 45703, 49567, 58761, 63729, 137109, 148701, 411327, 446103, 476617, 633313, 1429851, 1899939, 3336319, 4289553, 4433191, 5699817, 10008957, 13299573, 30026871, 39898719, 46231849, 138695547, 323622943, 416086641, 970868829, 2912606487]

約数ペア:

[(1, 2912606487), (3, 970868829), (7, 416086641), (9, 323622943), (21, 138695547), (63, 46231849), (73, 39898719), (97, 30026871), (219, 13299573), (291, 10008957), (511, 5699817), (657, 4433191), (679, 4289553), (873, 3336319), (1533, 1899939), (2037, 1429851), (4599, 633313), (6111, 476617), (6529, 446103), (7081, 411327), (19587, 148701), (21243, 137109), (45703, 63729), (49567, 58761)]