55181907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 87197760

約数和(自身を除く): 32015853

約数列:

[1, 3, 9, 11, 33, 99, 547, 1019, 1641, 3057, 4923, 6017, 9171, 11209, 18051, 33627, 54153, 100881, 557393, 1672179, 5016537, 6131323, 18393969, 55181907]

約数ペア:

[(1, 55181907), (3, 18393969), (9, 6131323), (11, 5016537), (33, 1672179), (99, 557393), (547, 100881), (1019, 54153), (1641, 33627), (3057, 18051), (4923, 11209), (6017, 9171)]