17385327

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{20771}}^1$

素因数の和:20811

約数の個数: 16

約数和(自身を含む): 26588160

約数和(自身を除く): 9202833

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 20771, 62313, 186939, 560817, 643901, 1931703, 5795109, 17385327]

約数ペア:

[(1, 17385327), (3, 5795109), (9, 1931703), (27, 643901), (31, 560817), (93, 186939), (279, 62313), (837, 20771)]