108804978

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{64997}}^1$

素因数の和:65039

約数の個数: 32

約数和(自身を含む): 249592320

約数和(自身を除く): 140787342

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 64997, 129994, 194991, 389982, 584973, 1169946, 1754919, 2014907, 3509838, 4029814, 6044721, 12089442, 18134163, 36268326, 54402489, 108804978]

約数ペア:

[(1, 108804978), (2, 54402489), (3, 36268326), (6, 18134163), (9, 12089442), (18, 6044721), (27, 4029814), (31, 3509838), (54, 2014907), (62, 1754919), (93, 1169946), (186, 584973), (279, 389982), (558, 194991), (837, 129994), (1674, 64997)]