72162747

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 107321760

約数和(自身を除く): 35159013

約数列:

[1, 3, 9, 41, 123, 269, 369, 727, 807, 2181, 2421, 6543, 11029, 29807, 33087, 89421, 99261, 195563, 268263, 586689, 1760067, 8018083, 24054249, 72162747]

約数ペア:

[(1, 72162747), (3, 24054249), (9, 8018083), (41, 1760067), (123, 586689), (269, 268263), (369, 195563), (727, 99261), (807, 89421), (2181, 33087), (2421, 29807), (6543, 11029)]