31117284

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{8731}}^1$

素因数の和:8758

約数の個数: 60

約数和(自身を含む): 88752048

約数和(自身を除く): 57634764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 8731, 17462, 26193, 34924, 52386, 78579, 96041, 104772, 157158, 192082, 235737, 288123, 314316, 384164, 471474, 576246, 707211, 864369, 942948, 1152492, 1414422, 1728738, 2593107, 2828844, 3457476, 5186214, 7779321, 10372428, 15558642, 31117284]

約数ペア:

[(1, 31117284), (2, 15558642), (3, 10372428), (4, 7779321), (6, 5186214), (9, 3457476), (11, 2828844), (12, 2593107), (18, 1728738), (22, 1414422), (27, 1152492), (33, 942948), (36, 864369), (44, 707211), (54, 576246), (66, 471474), (81, 384164), (99, 314316), (108, 288123), (132, 235737), (162, 192082), (198, 157158), (297, 104772), (324, 96041), (396, 78579), (594, 52386), (891, 34924), (1188, 26193), (1782, 17462), (3564, 8731)]