9943713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 15892968

約数和(自身を除く): 5949255

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2297, 4329, 6891, 20673, 29861, 84989, 89583, 254967, 268749, 764901, 1104857, 3314571, 9943713]

約数ペア:

[(1, 9943713), (3, 3314571), (9, 1104857), (13, 764901), (37, 268749), (39, 254967), (111, 89583), (117, 84989), (333, 29861), (481, 20673), (1443, 6891), (2297, 4329)]