23999643

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 36018528

約数和(自身を除く): 12018885

約数列:

[1, 3, 9, 37, 97, 111, 291, 333, 743, 873, 2229, 3589, 6687, 10767, 27491, 32301, 72071, 82473, 216213, 247419, 648639, 2666627, 7999881, 23999643]

約数ペア:

[(1, 23999643), (3, 7999881), (9, 2666627), (37, 648639), (97, 247419), (111, 216213), (291, 82473), (333, 72071), (743, 32301), (873, 27491), (2229, 10767), (3589, 6687)]