202220796969

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{35162719}}^1$

素因数の和:35162802

約数の個数: 20

約数和(自身を含む): 306337616640

約数和(自身を除く): 104116819671

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 35162719, 105488157, 316464471, 949393413, 2496553049, 2848180239, 7489659147, 22468977441, 67406932323, 202220796969]

約数ペア:

[(1, 202220796969), (3, 67406932323), (9, 22468977441), (27, 7489659147), (71, 2848180239), (81, 2496553049), (213, 949393413), (639, 316464471), (1917, 105488157), (5751, 35162719)]