9865386

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3943}}^1$

素因数の和:4090

約数の個数: 24

約数和(自身を含む): 21534240

約数和(自身を除く): 11668854

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 3943, 7886, 11829, 23658, 35487, 70974, 548077, 1096154, 1644231, 3288462, 4932693, 9865386]

約数ペア:

[(1, 9865386), (2, 4932693), (3, 3288462), (6, 1644231), (9, 1096154), (18, 548077), (139, 70974), (278, 35487), (417, 23658), (834, 11829), (1251, 7886), (2502, 3943)]