112581009

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{32323}}^1$

素因数の和:32378

約数の個数: 20

約数和(自身を含む): 172092976

約数和(自身を除く): 59511967

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 32323, 96969, 290907, 872721, 1389889, 2618163, 4169667, 12509001, 37527003, 112581009]

約数ペア:

[(1, 112581009), (3, 37527003), (9, 12509001), (27, 4169667), (43, 2618163), (81, 1389889), (129, 872721), (387, 290907), (1161, 96969), (3483, 32323)]