26749593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 42057288

約数和(自身を除く): 15307695

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2357, 3783, 7071, 11349, 21213, 30641, 91923, 228629, 275769, 685887, 2057661, 2972177, 8916531, 26749593]

約数ペア:

[(1, 26749593), (3, 8916531), (9, 2972177), (13, 2057661), (39, 685887), (97, 275769), (117, 228629), (291, 91923), (873, 30641), (1261, 21213), (2357, 11349), (3783, 7071)]