12407949

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 18483192

約数和(自身を除く): 6075243

約数列:

[1, 3, 9, 61, 97, 183, 233, 291, 549, 699, 873, 2097, 5917, 14213, 17751, 22601, 42639, 53253, 67803, 127917, 203409, 1378661, 4135983, 12407949]

約数ペア:

[(1, 12407949), (3, 4135983), (9, 1378661), (61, 203409), (97, 127917), (183, 67803), (233, 53253), (291, 42639), (549, 22601), (699, 17751), (873, 14213), (2097, 5917)]