11967087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2647}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 17540352

約数和(自身を除く): 5573265

約数列:

[1, 3, 11, 33, 137, 411, 1507, 2647, 4521, 7941, 29117, 87351, 362639, 1087917, 3989029, 11967087]

約数ペア:

[(1, 11967087), (3, 3989029), (11, 1087917), (33, 362639), (137, 87351), (411, 29117), (1507, 7941), (2647, 4521)]