10870443

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 20

約数和(自身を含む): 16621528

約数和(自身を除く): 5751085

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3121, 3483, 9363, 28089, 84267, 134203, 252801, 402609, 1207827, 3623481, 10870443]

約数ペア:

[(1, 10870443), (3, 3623481), (9, 1207827), (27, 402609), (43, 252801), (81, 134203), (129, 84267), (387, 28089), (1161, 9363), (3121, 3483)]