26667993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4231}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 39002112

約数和(自身を除く): 12334119

約数列:

[1, 3, 11, 33, 191, 573, 2101, 4231, 6303, 12693, 46541, 139623, 808121, 2424363, 8889331, 26667993]

約数ペア:

[(1, 26667993), (3, 8889331), (11, 2424363), (33, 808121), (191, 139623), (573, 46541), (2101, 12693), (4231, 6303)]