251004069

素因数分解:

$3^3\times {\mathrm{2377}}^1\times {\mathrm{3911}}^1$

素因数の和:6297

約数の個数: 16

約数和(自身を含む): 372109440

約数和(自身を除く): 121105371

約数列:

[1, 3, 9, 27, 2377, 3911, 7131, 11733, 21393, 35199, 64179, 105597, 9296447, 27889341, 83668023, 251004069]

約数ペア:

[(1, 251004069), (3, 83668023), (9, 27889341), (27, 9296447), (2377, 105597), (3911, 64179), (7131, 35199), (11733, 21393)]