2070668529

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2447}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 3203785728

約数和(自身を除く): 1133117199

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 337, 837, 1011, 2447, 2511, 3033, 7341, 9099, 10447, 22023, 27297, 31341, 66069, 75857, 94023, 198207, 227571, 282069, 682713, 824639, 846207, 2048139, 2473917, 6144417, 7421751, 22265253, 25563809, 66795759, 76691427, 230074281, 690222843, 2070668529]

約数ペア:

[(1, 2070668529), (3, 690222843), (9, 230074281), (27, 76691427), (31, 66795759), (81, 25563809), (93, 22265253), (279, 7421751), (337, 6144417), (837, 2473917), (1011, 2048139), (2447, 846207), (2511, 824639), (3033, 682713), (7341, 282069), (9099, 227571), (10447, 198207), (22023, 94023), (27297, 75857), (31341, 66069)]