31312116

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{26357}}^1$

素因数の和:26381

約数の個数: 48

約数和(自身を含む): 88562880

約数和(自身を除く): 57250764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 26357, 52714, 79071, 105428, 158142, 237213, 289927, 316284, 474426, 579854, 711639, 869781, 948852, 1159708, 1423278, 1739562, 2609343, 2846556, 3479124, 5218686, 7828029, 10437372, 15656058, 31312116]

約数ペア:

[(1, 31312116), (2, 15656058), (3, 10437372), (4, 7828029), (6, 5218686), (9, 3479124), (11, 2846556), (12, 2609343), (18, 1739562), (22, 1423278), (27, 1159708), (33, 948852), (36, 869781), (44, 711639), (54, 579854), (66, 474426), (99, 316284), (108, 289927), (132, 237213), (198, 158142), (297, 105428), (396, 79071), (594, 52714), (1188, 26357)]