282080007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{36067}}^1$

素因数の和:36163

約数の個数: 24

約数和(自身を含む): 450128640

約数和(自身を除く): 168048633

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 36067, 108201, 324603, 396737, 1190211, 2849293, 3570633, 8547879, 25643637, 31342223, 94026669, 282080007]

約数ペア:

[(1, 282080007), (3, 94026669), (9, 31342223), (11, 25643637), (33, 8547879), (79, 3570633), (99, 2849293), (237, 1190211), (711, 396737), (869, 324603), (2607, 108201), (7821, 36067)]