56204127

素因数分解:

$3^2\times 7^2\times {\mathrm{127447}}^1$

素因数の和:127467

約数の個数: 18

約数和(自身を含む): 94438968

約数和(自身を除く): 38234841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 127447, 382341, 892129, 1147023, 2676387, 6244903, 8029161, 18734709, 56204127]

約数ペア:

[(1, 56204127), (3, 18734709), (7, 8029161), (9, 6244903), (21, 2676387), (49, 1147023), (63, 892129), (147, 382341), (441, 127447)]