665120268

素因数分解:

$2^2\times 3^3\times {\mathrm{6158521}}^1$

素因数の和:6158534

約数の個数: 24

約数和(自身を含む): 1724386160

約数和(自身を除く): 1059265892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6158521, 12317042, 18475563, 24634084, 36951126, 55426689, 73902252, 110853378, 166280067, 221706756, 332560134, 665120268]

約数ペア:

[(1, 665120268), (2, 332560134), (3, 221706756), (4, 166280067), (6, 110853378), (9, 73902252), (12, 55426689), (18, 36951126), (27, 24634084), (36, 18475563), (54, 12317042), (108, 6158521)]