25582797

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1884

約数の個数: 28

約数和(自身を含む): 40397280

約数和(自身を除く): 14814483

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 1847, 4617, 5541, 13851, 16623, 35093, 49869, 105279, 149607, 315837, 448821, 947511, 1346463, 2842533, 8527599, 25582797]

約数ペア:

[(1, 25582797), (3, 8527599), (9, 2842533), (19, 1346463), (27, 947511), (57, 448821), (81, 315837), (171, 149607), (243, 105279), (513, 49869), (729, 35093), (1539, 16623), (1847, 13851), (4617, 5541)]