2633319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 4167072

約数和(自身を除く): 1533753

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 317, 639, 923, 951, 2769, 2853, 4121, 8307, 12363, 22507, 37089, 67521, 202563, 292591, 877773, 2633319]

約数ペア:

[(1, 2633319), (3, 877773), (9, 292591), (13, 202563), (39, 67521), (71, 37089), (117, 22507), (213, 12363), (317, 8307), (639, 4121), (923, 2853), (951, 2769)]