9941454

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 40

約数和(自身を含む): 22520520

約数和(自身を除く): 12579066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 563, 654, 981, 1126, 1689, 1962, 2943, 3378, 5067, 5886, 8829, 10134, 15201, 17658, 30402, 45603, 61367, 91206, 122734, 184101, 368202, 552303, 1104606, 1656909, 3313818, 4970727, 9941454]

約数ペア:

[(1, 9941454), (2, 4970727), (3, 3313818), (6, 1656909), (9, 1104606), (18, 552303), (27, 368202), (54, 184101), (81, 122734), (109, 91206), (162, 61367), (218, 45603), (327, 30402), (563, 17658), (654, 15201), (981, 10134), (1126, 8829), (1689, 5886), (1962, 5067), (2943, 3378)]