31007718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{82031}}^1$

素因数の和:82049

約数の個数: 32

約数和(自身を含む): 78750720

約数和(自身を除く): 47743002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 82031, 164062, 246093, 492186, 574217, 738279, 1148434, 1476558, 1722651, 2214837, 3445302, 4429674, 5167953, 10335906, 15503859, 31007718]

約数ペア:

[(1, 31007718), (2, 15503859), (3, 10335906), (6, 5167953), (7, 4429674), (9, 3445302), (14, 2214837), (18, 1722651), (21, 1476558), (27, 1148434), (42, 738279), (54, 574217), (63, 492186), (126, 246093), (189, 164062), (378, 82031)]