9141531

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 13972224

約数和(自身を除く): 4830693

約数列:

[1, 3, 7, 21, 643, 677, 1929, 2031, 4501, 4739, 13503, 14217, 435311, 1305933, 3047177, 9141531]

約数ペア:

[(1, 9141531), (3, 3047177), (7, 1305933), (21, 435311), (643, 14217), (677, 13503), (1929, 4739), (2031, 4501)]