5861331

素因数分解:

$3^2\times 7^2\times {\mathrm{13291}}^1$

素因数の和:13311

約数の個数: 18

約数和(自身を含む): 9849372

約数和(自身を除く): 3988041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 13291, 39873, 93037, 119619, 279111, 651259, 837333, 1953777, 5861331]

約数ペア:

[(1, 5861331), (3, 1953777), (7, 837333), (9, 651259), (21, 279111), (49, 119619), (63, 93037), (147, 39873), (441, 13291)]