169363791

素因数分解:

$3^4\times {\mathrm{769}}^1\times {\mathrm{2719}}^1$

素因数の和:3500

約数の個数: 20

約数和(自身を含む): 253422400

約数和(自身を除く): 84058609

約数列:

[1, 3, 9, 27, 81, 769, 2307, 2719, 6921, 8157, 20763, 24471, 62289, 73413, 220239, 2090911, 6272733, 18818199, 56454597, 169363791]

約数ペア:

[(1, 169363791), (3, 56454597), (9, 18818199), (27, 6272733), (81, 2090911), (769, 220239), (2307, 73413), (2719, 62289), (6921, 24471), (8157, 20763)]