66369687

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 90685440

約数和(自身を除く): 24315753

約数列:

[1, 3, 47, 141, 383, 1149, 1229, 3687, 18001, 54003, 57763, 173289, 470707, 1412121, 22123229, 66369687]

約数ペア:

[(1, 66369687), (3, 22123229), (47, 1412121), (141, 470707), (383, 173289), (1149, 57763), (1229, 54003), (3687, 18001)]