20173621401

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{1497337}}^1$

素因数の和:1497845

約数の個数: 16

約数和(自身を含む): 29946760000

約数和(自身を除く): 9773138599

約数列:

[1, 3, 9, 27, 499, 1497, 4491, 13473, 1497337, 4492011, 13476033, 40428099, 747171163, 2241513489, 6724540467, 20173621401]

約数ペア:

[(1, 20173621401), (3, 6724540467), (9, 2241513489), (27, 747171163), (499, 40428099), (1497, 13476033), (4491, 4492011), (13473, 1497337)]