838442877

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{21031}}^1$

素因数の和:21268

約数の個数: 16

約数和(自身を含む): 1137747072

約数和(自身を除く): 299304195

約数列:

[1, 3, 97, 137, 291, 411, 13289, 21031, 39867, 63093, 2040007, 2881247, 6120021, 8643741, 279480959, 838442877]

約数ペア:

[(1, 838442877), (3, 279480959), (97, 8643741), (137, 6120021), (291, 2881247), (411, 2040007), (13289, 63093), (21031, 39867)]