71631243

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{1201}}^1$

素因数の和:1304

約数の個数: 24

約数和(自身を含む): 108516560

約数和(自身を除く): 36885317

約数列:

[1, 3, 9, 27, 47, 141, 423, 1201, 1269, 2209, 3603, 6627, 10809, 19881, 32427, 56447, 59643, 169341, 508023, 1524069, 2653009, 7959027, 23877081, 71631243]

約数ペア:

[(1, 71631243), (3, 23877081), (9, 7959027), (27, 2653009), (47, 1524069), (141, 508023), (423, 169341), (1201, 59643), (1269, 56447), (2209, 32427), (3603, 19881), (6627, 10809)]