2014617987

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{267439}}^1$

素因数の和:267485

約数の個数: 24

約数和(自身を含む): 3115141120

約数和(自身を除く): 1100523133

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 267439, 802317, 2406951, 7220853, 8290609, 21662559, 24871827, 64987677, 74615481, 223846443, 671539329, 2014617987]

約数ペア:

[(1, 2014617987), (3, 671539329), (9, 223846443), (27, 74615481), (31, 64987677), (81, 24871827), (93, 21662559), (243, 8290609), (279, 7220853), (837, 2406951), (2511, 802317), (7533, 267439)]