284425713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7190

約数の個数: 48

約数和(自身を含む): 498301440

約数和(自身を除く): 213875727

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 1023, 1209, 1287, 3069, 3627, 4433, 7129, 13299, 21387, 39897, 64161, 78419, 92677, 220999, 235257, 278031, 662997, 705771, 834093, 1019447, 1988991, 2430989, 2872987, 3058341, 7292967, 8618961, 9175023, 21878901, 25856883, 31602857, 94808571, 284425713]

約数ペア:

[(1, 284425713), (3, 94808571), (9, 31602857), (11, 25856883), (13, 21878901), (31, 9175023), (33, 8618961), (39, 7292967), (93, 3058341), (99, 2872987), (117, 2430989), (143, 1988991), (279, 1019447), (341, 834093), (403, 705771), (429, 662997), (1023, 278031), (1209, 235257), (1287, 220999), (3069, 92677), (3627, 78419), (4433, 64161), (7129, 39897), (13299, 21387)]