25960527

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{1889}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 38556000

約数和(自身を除く): 12595473

約数列:

[1, 3, 9, 27, 509, 1527, 1889, 4581, 5667, 13743, 17001, 51003, 961501, 2884503, 8653509, 25960527]

約数ペア:

[(1, 25960527), (3, 8653509), (9, 2884503), (27, 961501), (509, 51003), (1527, 17001), (1889, 13743), (4581, 5667)]