2016012969

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{1123}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 3100891200

約数和(自身を除く): 1084878231

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 599, 999, 1123, 1797, 2997, 3369, 5391, 10107, 16173, 22163, 30321, 41551, 48519, 66489, 90963, 124653, 199467, 373959, 598401, 672677, 1121877, 1795203, 2018031, 3365631, 6054093, 18162279, 24889049, 54486837, 74667147, 224001441, 672004323, 2016012969]

約数ペア:

[(1, 2016012969), (3, 672004323), (9, 224001441), (27, 74667147), (37, 54486837), (81, 24889049), (111, 18162279), (333, 6054093), (599, 3365631), (999, 2018031), (1123, 1795203), (1797, 1121877), (2997, 672677), (3369, 598401), (5391, 373959), (10107, 199467), (16173, 124653), (22163, 90963), (30321, 66489), (41551, 48519)]