56992167

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22697}}^1$

素因数の和:22740

約数の個数: 20

約数和(自身を含む): 87886656

約数和(自身を除く): 30894489

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22697, 68091, 204273, 612819, 703607, 1838457, 2110821, 6332463, 18997389, 56992167]

約数ペア:

[(1, 56992167), (3, 18997389), (9, 6332463), (27, 2110821), (31, 1838457), (81, 703607), (93, 612819), (279, 204273), (837, 68091), (2511, 22697)]