201077829

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{9049}}^1$

素因数の和:9881

約数の個数: 16

約数和(自身を含む): 298288000

約数和(自身を除く): 97210171

約数列:

[1, 3, 9, 27, 823, 2469, 7407, 9049, 22221, 27147, 81441, 244323, 7447327, 22341981, 67025943, 201077829]

約数ペア:

[(1, 201077829), (3, 67025943), (9, 22341981), (27, 7447327), (823, 244323), (2469, 81441), (7407, 27147), (9049, 22221)]