9881262

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4007}}^1$

素因数の和:4152

約数の個数: 24

約数和(自身を含む): 21571056

約数和(自身を除く): 11689794

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 4007, 8014, 12021, 24042, 36063, 72126, 548959, 1097918, 1646877, 3293754, 4940631, 9881262]

約数ペア:

[(1, 9881262), (2, 4940631), (3, 3293754), (6, 1646877), (9, 1097918), (18, 548959), (137, 72126), (274, 36063), (411, 24042), (822, 12021), (1233, 8014), (2466, 4007)]