65380023

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 98616960

約数和(自身を除く): 33236937

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2633, 2759, 7899, 8277, 23697, 24831, 81623, 234337, 244869, 703011, 734607, 2109033, 7264447, 21793341, 65380023]

約数ペア:

[(1, 65380023), (3, 21793341), (9, 7264447), (31, 2109033), (89, 734607), (93, 703011), (267, 244869), (279, 234337), (801, 81623), (2633, 24831), (2759, 23697), (7899, 8277)]