25156287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 39463424

約数和(自身を除く): 14307137

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 1693, 4953, 5079, 14859, 15237, 22009, 66027, 198081, 215011, 645033, 1935099, 2795143, 8385429, 25156287]

約数ペア:

[(1, 25156287), (3, 8385429), (9, 2795143), (13, 1935099), (39, 645033), (117, 215011), (127, 198081), (381, 66027), (1143, 22009), (1651, 15237), (1693, 14859), (4953, 5079)]