31927626

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{16273}}^1$

素因数の和:16390

約数の個数: 24

約数和(自身を含む): 69815460

約数和(自身を除く): 37887834

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 16273, 32546, 48819, 97638, 146457, 292914, 1773757, 3547514, 5321271, 10642542, 15963813, 31927626]

約数ペア:

[(1, 31927626), (2, 15963813), (3, 10642542), (6, 5321271), (9, 3547514), (18, 1773757), (109, 292914), (218, 146457), (327, 97638), (654, 48819), (981, 32546), (1962, 16273)]