27054423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 45052488

約数和(自身を除く): 17998065

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 757, 1083, 1881, 2271, 3249, 3971, 6813, 8327, 11913, 14383, 24981, 35739, 43149, 74943, 129447, 158213, 273277, 474639, 819831, 1423917, 2459493, 3006047, 9018141, 27054423]

約数ペア:

[(1, 27054423), (3, 9018141), (9, 3006047), (11, 2459493), (19, 1423917), (33, 819831), (57, 474639), (99, 273277), (171, 158213), (209, 129447), (361, 74943), (627, 43149), (757, 35739), (1083, 24981), (1881, 14383), (2271, 11913), (3249, 8327), (3971, 6813)]