25291773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 39711672

約数和(自身を除く): 14419899

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 1913, 4407, 5739, 13221, 17217, 24869, 74607, 216169, 223821, 648507, 1945521, 2810197, 8430591, 25291773]

約数ペア:

[(1, 25291773), (3, 8430591), (9, 2810197), (13, 1945521), (39, 648507), (113, 223821), (117, 216169), (339, 74607), (1017, 24869), (1469, 17217), (1913, 13221), (4407, 5739)]