23451903

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{28019}}^1$

素因数の和:28059

約数の個数: 16

約数和(自身を含む): 35865600

約数和(自身を除く): 12413697

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 28019, 84057, 252171, 756513, 868589, 2605767, 7817301, 23451903]

約数ペア:

[(1, 23451903), (3, 7817301), (9, 2605767), (27, 868589), (31, 756513), (93, 252171), (279, 84057), (837, 28019)]