318205908

素因数分解:

$2^2\times 3^4\times {\mathrm{982117}}^1$

素因数の和:982133

約数の個数: 30

約数和(自身を含む): 831853946

約数和(自身を除く): 513648038

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 982117, 1964234, 2946351, 3928468, 5892702, 8839053, 11785404, 17678106, 26517159, 35356212, 53034318, 79551477, 106068636, 159102954, 318205908]

約数ペア:

[(1, 318205908), (2, 159102954), (3, 106068636), (4, 79551477), (6, 53034318), (9, 35356212), (12, 26517159), (18, 17678106), (27, 11785404), (36, 8839053), (54, 5892702), (81, 3928468), (108, 2946351), (162, 1964234), (324, 982117)]