669302406

素因数分解:

$2^1\times 3^3\times {\mathrm{1481}}^1\times {\mathrm{8369}}^1$

素因数の和:9861

約数の個数: 32

約数和(自身を含む): 1488520800

約数和(自身を除く): 819218394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1481, 2962, 4443, 8369, 8886, 13329, 16738, 25107, 26658, 39987, 50214, 75321, 79974, 150642, 225963, 451926, 12394489, 24788978, 37183467, 74366934, 111550401, 223100802, 334651203, 669302406]

約数ペア:

[(1, 669302406), (2, 334651203), (3, 223100802), (6, 111550401), (9, 74366934), (18, 37183467), (27, 24788978), (54, 12394489), (1481, 451926), (2962, 225963), (4443, 150642), (8369, 79974), (8886, 75321), (13329, 50214), (16738, 39987), (25107, 26658)]