201727053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{25793}}^1$

素因数の和:25889

約数の個数: 24

約数和(自身を含む): 321909120

約数和(自身を除く): 120182067

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 25793, 77379, 232137, 283723, 851169, 2037647, 2553507, 6112941, 18338823, 22414117, 67242351, 201727053]

約数ペア:

[(1, 201727053), (3, 67242351), (9, 22414117), (11, 18338823), (33, 6112941), (79, 2553507), (99, 2037647), (237, 851169), (711, 283723), (869, 232137), (2607, 77379), (7821, 25793)]