23810319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11971}}^1$

素因数の和:12007

約数の個数: 24

約数和(自身を含む): 39220272

約数和(自身を除く): 15409953

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 11971, 35913, 107739, 155623, 203507, 466869, 610521, 1400607, 1831563, 2645591, 7936773, 23810319]

約数ペア:

[(1, 23810319), (3, 7936773), (9, 2645591), (13, 1831563), (17, 1400607), (39, 610521), (51, 466869), (117, 203507), (153, 155623), (221, 107739), (663, 35913), (1989, 11971)]