5013051903

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{21383}}^1$

素因数の和:21868

約数の個数: 32

約数和(自身を含む): 7835097600

約数和(自身を除く): 2822045697

約数列:

[1, 3, 9, 19, 27, 57, 171, 457, 513, 1371, 4113, 8683, 12339, 21383, 26049, 64149, 78147, 192447, 234441, 406277, 577341, 1218831, 3656493, 9772031, 10969479, 29316093, 87948279, 185668589, 263844837, 557005767, 1671017301, 5013051903]

約数ペア:

[(1, 5013051903), (3, 1671017301), (9, 557005767), (19, 263844837), (27, 185668589), (57, 87948279), (171, 29316093), (457, 10969479), (513, 9772031), (1371, 3656493), (4113, 1218831), (8683, 577341), (12339, 406277), (21383, 234441), (26049, 192447), (64149, 78147)]