75021999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3001}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 107927904

約数和(自身を除く): 32905905

約数列:

[1, 3, 13, 39, 641, 1923, 3001, 8333, 9003, 24999, 39013, 117039, 1923641, 5770923, 25007333, 75021999]

約数ペア:

[(1, 75021999), (3, 25007333), (13, 5770923), (39, 1923641), (641, 117039), (1923, 39013), (3001, 24999), (8333, 9003)]