25283583

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 30

約数和(自身を含む): 40920264

約数和(自身を除く): 15636681

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 1847, 4563, 5541, 13689, 16623, 24011, 49869, 72033, 149607, 216099, 312143, 648297, 936429, 1944891, 2809287, 8427861, 25283583]

約数ペア:

[(1, 25283583), (3, 8427861), (9, 2809287), (13, 1944891), (27, 936429), (39, 648297), (81, 312143), (117, 216099), (169, 149607), (351, 72033), (507, 49869), (1053, 24011), (1521, 16623), (1847, 13689), (4563, 5541)]