233409969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12239}}^1$

素因数の和:12421

約数の個数: 24

約数和(自身を含む): 365339520

約数和(自身を除く): 131929551

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 12239, 19071, 36717, 110151, 159107, 477321, 1431963, 1994957, 5984871, 17954613, 25934441, 77803323, 233409969]

約数ペア:

[(1, 233409969), (3, 77803323), (9, 25934441), (13, 17954613), (39, 5984871), (117, 1994957), (163, 1431963), (489, 477321), (1467, 159107), (2119, 110151), (6357, 36717), (12239, 19071)]