42282279

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{27799}}^1$

素因数の和:27831

約数の個数: 18

約数和(自身を含む): 66136200

約数和(自身を除く): 23853921

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 27799, 83397, 250191, 361387, 1084161, 3252483, 4698031, 14094093, 42282279]

約数ペア:

[(1, 42282279), (3, 14094093), (9, 4698031), (13, 3252483), (39, 1084161), (117, 361387), (169, 250191), (507, 83397), (1521, 27799)]