8307039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6918

約数の個数: 16

約数和(自身を含む): 12314624

約数和(自身を除く): 4007585

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 6871, 20613, 89323, 213001, 267969, 639003, 2769013, 8307039]

約数ペア:

[(1, 8307039), (3, 2769013), (13, 639003), (31, 267969), (39, 213001), (93, 89323), (403, 20613), (1209, 6871)]