40828893

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17837}}^1$

素因数の和:17956

約数の個数: 16

約数和(自身を含む): 62789760

約数和(自身を除く): 21960867

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 17837, 53511, 124859, 374577, 1944233, 5832699, 13609631, 40828893]

約数ペア:

[(1, 40828893), (3, 13609631), (7, 5832699), (21, 1944233), (109, 374577), (327, 124859), (763, 53511), (2289, 17837)]