65642391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 99436896

約数和(自身を除く): 33794505

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 1361, 2097, 4083, 5359, 12249, 16077, 31303, 48231, 93909, 281727, 317113, 951339, 2854017, 7293599, 21880797, 65642391]

約数ペア:

[(1, 65642391), (3, 21880797), (9, 7293599), (23, 2854017), (69, 951339), (207, 317113), (233, 281727), (699, 93909), (1361, 48231), (2097, 31303), (4083, 16077), (5359, 12249)]