3189069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 5029752

約数和(自身を除く): 1840683

約数列:

[1, 3, 9, 13, 39, 97, 117, 281, 291, 843, 873, 1261, 2529, 3653, 3783, 10959, 11349, 27257, 32877, 81771, 245313, 354341, 1063023, 3189069]

約数ペア:

[(1, 3189069), (3, 1063023), (9, 354341), (13, 245313), (39, 81771), (97, 32877), (117, 27257), (281, 11349), (291, 10959), (843, 3783), (873, 3653), (1261, 2529)]