929387511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 1467648000

約数和(自身を除く): 538260489

約数列:

[1, 3, 9, 13, 39, 117, 179, 199, 223, 537, 597, 669, 1611, 1791, 2007, 2327, 2587, 2899, 6981, 7761, 8697, 20943, 23283, 26091, 35621, 39917, 44377, 106863, 119751, 133131, 320589, 359253, 399393, 463073, 518921, 576901, 1389219, 1556763, 1730703, 4167657, 4670289, 5192109, 7943483, 23830449, 71491347, 103265279, 309795837, 929387511]

約数ペア:

[(1, 929387511), (3, 309795837), (9, 103265279), (13, 71491347), (39, 23830449), (117, 7943483), (179, 5192109), (199, 4670289), (223, 4167657), (537, 1730703), (597, 1556763), (669, 1389219), (1611, 576901), (1791, 518921), (2007, 463073), (2327, 399393), (2587, 359253), (2899, 320589), (6981, 133131), (7761, 119751), (8697, 106863), (20943, 44377), (23283, 39917), (26091, 35621)]