89408853

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{1789}}^1$

素因数の和:2418

約数の個数: 20

約数和(自身を含む): 133852620

約数和(自身を除く): 44443767

約数列:

[1, 3, 9, 27, 81, 617, 1789, 1851, 5367, 5553, 16101, 16659, 48303, 49977, 144909, 1103813, 3311439, 9934317, 29802951, 89408853]

約数ペア:

[(1, 89408853), (3, 29802951), (9, 9934317), (27, 3311439), (81, 1103813), (617, 144909), (1789, 49977), (1851, 48303), (5367, 16659), (5553, 16101)]