6468579

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6168

約数の個数: 20

約数和(自身を含む): 10407936

約数和(自身を除く): 3939357

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6143, 18429, 55287, 79859, 165861, 239577, 497583, 718731, 2156193, 6468579]

約数ペア:

[(1, 6468579), (3, 2156193), (9, 718731), (13, 497583), (27, 239577), (39, 165861), (81, 79859), (117, 55287), (351, 18429), (1053, 6143)]