996838407

素因数分解:

$3^4\times {\mathrm{1201}}^1\times {\mathrm{10247}}^1$

素因数の和:11460

約数の個数: 20

約数和(自身を含む): 1490489616

約数和(自身を除く): 493651209

約数列:

[1, 3, 9, 27, 81, 1201, 3603, 10247, 10809, 30741, 32427, 92223, 97281, 276669, 830007, 12306647, 36919941, 110759823, 332279469, 996838407]

約数ペア:

[(1, 996838407), (3, 332279469), (9, 110759823), (27, 36919941), (81, 12306647), (1201, 830007), (3603, 276669), (10247, 97281), (10809, 92223), (30741, 32427)]