2977581

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 4151808

約数和(自身を除く): 1174227

約数列:

[1, 3, 31, 93, 101, 303, 317, 951, 3131, 9393, 9827, 29481, 32017, 96051, 992527, 2977581]

約数ペア:

[(1, 2977581), (3, 992527), (31, 96051), (93, 32017), (101, 29481), (303, 9827), (317, 9393), (951, 3131)]