29126511

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 44151744

約数和(自身を除く): 15025233

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 1861, 5217, 5583, 15651, 16749, 68857, 87467, 206571, 262401, 619713, 787203, 3236279, 9708837, 29126511]

約数ペア:

[(1, 29126511), (3, 9708837), (9, 3236279), (37, 787203), (47, 619713), (111, 262401), (141, 206571), (333, 87467), (423, 68857), (1739, 16749), (1861, 15651), (5217, 5583)]