6628401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 10400936

約数和(自身を除く): 3772535

約数列:

[1, 3, 9, 13, 39, 117, 181, 313, 543, 939, 1629, 2353, 2817, 4069, 7059, 12207, 21177, 36621, 56653, 169959, 509877, 736489, 2209467, 6628401]

約数ペア:

[(1, 6628401), (3, 2209467), (9, 736489), (13, 509877), (39, 169959), (117, 56653), (181, 36621), (313, 21177), (543, 12207), (939, 7059), (1629, 4069), (2353, 2817)]