81883314

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 183043224

約数和(自身を除く): 101159910

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 181, 246, 362, 369, 543, 613, 738, 1086, 1226, 1629, 1839, 3258, 3678, 5517, 7421, 11034, 14842, 22263, 25133, 44526, 50266, 66789, 75399, 110953, 133578, 150798, 221906, 226197, 332859, 452394, 665718, 998577, 1997154, 4549073, 9098146, 13647219, 27294438, 40941657, 81883314]

約数ペア:

[(1, 81883314), (2, 40941657), (3, 27294438), (6, 13647219), (9, 9098146), (18, 4549073), (41, 1997154), (82, 998577), (123, 665718), (181, 452394), (246, 332859), (362, 226197), (369, 221906), (543, 150798), (613, 133578), (738, 110953), (1086, 75399), (1226, 66789), (1629, 50266), (1839, 44526), (3258, 25133), (3678, 22263), (5517, 14842), (7421, 11034)]