12385251

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{4729}}^1$

素因数の和:4835

約数の個数: 16

約数和(自身を含む): 18541600

約数和(自身を除く): 6156349

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 4729, 14187, 42561, 127683, 458713, 1376139, 4128417, 12385251]

約数ペア:

[(1, 12385251), (3, 4128417), (9, 1376139), (27, 458713), (97, 127683), (291, 42561), (873, 14187), (2619, 4729)]