2594331

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1389285

約数列:

[1, 3, 9, 23, 69, 83, 151, 207, 249, 453, 747, 1359, 1909, 3473, 5727, 10419, 12533, 17181, 31257, 37599, 112797, 288259, 864777, 2594331]

約数ペア:

[(1, 2594331), (3, 864777), (9, 288259), (23, 112797), (69, 37599), (83, 31257), (151, 17181), (207, 12533), (249, 10419), (453, 5727), (747, 3473), (1359, 1909)]