8890809

素因数分解:

$3^1\times {\mathrm{41}}^3\times {\mathrm{43}}^1$

素因数の和:169

約数の個数: 16

約数和(自身を含む): 12433344

約数和(自身を除く): 3542535

約数列:

[1, 3, 41, 43, 123, 129, 1681, 1763, 5043, 5289, 68921, 72283, 206763, 216849, 2963603, 8890809]

約数ペア:

[(1, 8890809), (3, 2963603), (41, 216849), (43, 206763), (123, 72283), (129, 68921), (1681, 5289), (1763, 5043)]