31315704003

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{1451}}^1\times {\mathrm{2143}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 46571796480

約数和(自身を除く): 15256092477

約数列:

[1, 3, 9, 27, 373, 1119, 1451, 2143, 3357, 4353, 6429, 10071, 13059, 19287, 39177, 57861, 541223, 799339, 1623669, 2398017, 3109493, 4871007, 7194051, 9328479, 14613021, 21582153, 27985437, 83956311, 1159840889, 3479522667, 10438568001, 31315704003]

約数ペア:

[(1, 31315704003), (3, 10438568001), (9, 3479522667), (27, 1159840889), (373, 83956311), (1119, 27985437), (1451, 21582153), (2143, 14613021), (3357, 9328479), (4353, 7194051), (6429, 4871007), (10071, 3109493), (13059, 2398017), (19287, 1623669), (39177, 799339), (57861, 541223)]