331390242

素因数分解:

$2^1\times 3^2\times {\mathrm{2113}}^1\times {\mathrm{8713}}^1$

素因数の和:10834

約数の個数: 24

約数和(自身を含む): 718434444

約数和(自身を除く): 387044202

約数列:

[1, 2, 3, 6, 9, 18, 2113, 4226, 6339, 8713, 12678, 17426, 19017, 26139, 38034, 52278, 78417, 156834, 18410569, 36821138, 55231707, 110463414, 165695121, 331390242]

約数ペア:

[(1, 331390242), (2, 165695121), (3, 110463414), (6, 55231707), (9, 36821138), (18, 18410569), (2113, 156834), (4226, 78417), (6339, 52278), (8713, 38034), (12678, 26139), (17426, 19017)]