66924531

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 99184176

約数和(自身を除く): 32259645

約数列:

[1, 3, 9, 53, 159, 173, 477, 519, 811, 1557, 2433, 7299, 9169, 27507, 42983, 82521, 128949, 140303, 386847, 420909, 1262727, 7436059, 22308177, 66924531]

約数ペア:

[(1, 66924531), (3, 22308177), (9, 7436059), (53, 1262727), (159, 420909), (173, 386847), (477, 140303), (519, 128949), (811, 82521), (1557, 42983), (2433, 27507), (7299, 9169)]