3990097923

素因数分解:

$3^1\times 7^1\times {\mathrm{27509}}^1\times {\mathrm{6907}}^1$

素因数の和:34426

約数の個数: 16

約数和(自身を含む): 6081250560

約数和(自身を除く): 2091152637

約数列:

[1, 3, 7, 21, 6907, 20721, 27509, 48349, 82527, 145047, 192563, 577689, 190004663, 570013989, 1330032641, 3990097923]

約数ペア:

[(1, 3990097923), (3, 1330032641), (7, 570013989), (21, 190004663), (6907, 577689), (20721, 192563), (27509, 145047), (48349, 82527)]