127831572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{322807}}^1$

素因数の和:322828

約数の個数: 36

約数和(自身を含む): 352506336

約数和(自身を除く): 224674764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 322807, 645614, 968421, 1291228, 1936842, 2905263, 3550877, 3873684, 5810526, 7101754, 10652631, 11621052, 14203508, 21305262, 31957893, 42610524, 63915786, 127831572]

約数ペア:

[(1, 127831572), (2, 63915786), (3, 42610524), (4, 31957893), (6, 21305262), (9, 14203508), (11, 11621052), (12, 10652631), (18, 7101754), (22, 5810526), (33, 3873684), (36, 3550877), (44, 2905263), (66, 1936842), (99, 1291228), (132, 968421), (198, 645614), (396, 322807)]