4438161

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5445

約数の個数: 24

約数和(自身を含む): 7891520

約数和(自身を除く): 3453359

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 5419, 16257, 37933, 48771, 70447, 113799, 211341, 341397, 493129, 634023, 1479387, 4438161]

約数ペア:

[(1, 4438161), (3, 1479387), (7, 634023), (9, 493129), (13, 341397), (21, 211341), (39, 113799), (63, 70447), (91, 48771), (117, 37933), (273, 16257), (819, 5419)]