308934

素因数分解:

$2^1\times 3^4\times {\mathrm{1907}}^1$

素因数の和:1921

約数の個数: 20

約数和(自身を含む): 692604

約数和(自身を除く): 383670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1907, 3814, 5721, 11442, 17163, 34326, 51489, 102978, 154467, 308934]

約数ペア:

[(1, 308934), (2, 154467), (3, 102978), (6, 51489), (9, 34326), (18, 17163), (27, 11442), (54, 5721), (81, 3814), (162, 1907)]