317966994

素因数分解:

$2^1\times 3^2\times {\mathrm{1427}}^1\times {\mathrm{12379}}^1$

素因数の和:13814

約数の個数: 24

約数和(自身を含む): 689466960

約数和(自身を除く): 371499966

約数列:

[1, 2, 3, 6, 9, 18, 1427, 2854, 4281, 8562, 12379, 12843, 24758, 25686, 37137, 74274, 111411, 222822, 17664833, 35329666, 52994499, 105988998, 158983497, 317966994]

約数ペア:

[(1, 317966994), (2, 158983497), (3, 105988998), (6, 52994499), (9, 35329666), (18, 17664833), (1427, 222822), (2854, 111411), (4281, 74274), (8562, 37137), (12379, 25686), (12843, 24758)]