142826013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2131}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 225497376

約数和(自身を除く): 82671363

約数列:

[1, 3, 9, 11, 33, 99, 677, 2031, 2131, 6093, 6393, 7447, 19179, 22341, 23441, 67023, 70323, 210969, 1442687, 4328061, 12984183, 15869557, 47608671, 142826013]

約数ペア:

[(1, 142826013), (3, 47608671), (9, 15869557), (11, 12984183), (33, 4328061), (99, 1442687), (677, 210969), (2031, 70323), (2131, 67023), (6093, 23441), (6393, 22341), (7447, 19179)]