1119358521

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2875

約数の個数: 40

約数和(自身を含む): 1730319360

約数和(自身を除く): 610960839

約数列:

[1, 3, 9, 27, 37, 81, 111, 139, 333, 417, 999, 1251, 2687, 2997, 3753, 5143, 8061, 11259, 15429, 24183, 46287, 72549, 99419, 138861, 217647, 298257, 373493, 416583, 894771, 1120479, 2684313, 3361437, 8052939, 10084311, 13819241, 30252933, 41457723, 124373169, 373119507, 1119358521]

約数ペア:

[(1, 1119358521), (3, 373119507), (9, 124373169), (27, 41457723), (37, 30252933), (81, 13819241), (111, 10084311), (139, 8052939), (333, 3361437), (417, 2684313), (999, 1120479), (1251, 894771), (2687, 416583), (2997, 373493), (3753, 298257), (5143, 217647), (8061, 138861), (11259, 99419), (15429, 72549), (24183, 46287)]