67069737

素因数分解:

$3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1871}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 110972160

約数和(自身を除く): 43902423

約数列:

[1, 3, 7, 9, 21, 63, 569, 1707, 1871, 3983, 5121, 5613, 11949, 13097, 16839, 35847, 39291, 117873, 1064599, 3193797, 7452193, 9581391, 22356579, 67069737]

約数ペア:

[(1, 67069737), (3, 22356579), (7, 9581391), (9, 7452193), (21, 3193797), (63, 1064599), (569, 117873), (1707, 39291), (1871, 35847), (3983, 16839), (5121, 13097), (5613, 11949)]