81603786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2017}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 178423488

約数和(自身を除く): 96819702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 613, 1226, 1839, 2017, 3678, 4034, 6051, 6743, 12102, 13486, 20229, 22187, 40458, 44374, 66561, 133122, 1236421, 2472842, 3709263, 7418526, 13600631, 27201262, 40801893, 81603786]

約数ペア:

[(1, 81603786), (2, 40801893), (3, 27201262), (6, 13600631), (11, 7418526), (22, 3709263), (33, 2472842), (66, 1236421), (613, 133122), (1226, 66561), (1839, 44374), (2017, 40458), (3678, 22187), (4034, 20229), (6051, 13486), (6743, 12102)]