31677156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13967}}^1$

素因数の和:13990

約数の個数: 60

約数和(自身を含む): 94647168

約数和(自身を除く): 62970012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 13967, 27934, 41901, 55868, 83802, 97769, 125703, 167604, 195538, 251406, 293307, 377109, 391076, 502812, 586614, 754218, 879921, 1131327, 1173228, 1508436, 1759842, 2262654, 2639763, 3519684, 4525308, 5279526, 7919289, 10559052, 15838578, 31677156]

約数ペア:

[(1, 31677156), (2, 15838578), (3, 10559052), (4, 7919289), (6, 5279526), (7, 4525308), (9, 3519684), (12, 2639763), (14, 2262654), (18, 1759842), (21, 1508436), (27, 1173228), (28, 1131327), (36, 879921), (42, 754218), (54, 586614), (63, 502812), (81, 391076), (84, 377109), (108, 293307), (126, 251406), (162, 195538), (189, 167604), (252, 125703), (324, 97769), (378, 83802), (567, 55868), (756, 41901), (1134, 27934), (2268, 13967)]