3956551209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{20117}}^1$

素因数の和:20218

約数の個数: 36

約数和(自身を含む): 6308723148

約数和(自身を除く): 2352171939

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1681, 4797, 5043, 15129, 20117, 21853, 60351, 65559, 181053, 196677, 261521, 784563, 824797, 2353689, 2474391, 7423173, 10722361, 32167083, 33816677, 96501249, 101450031, 304350093, 439616801, 1318850403, 3956551209]

約数ペア:

[(1, 3956551209), (3, 1318850403), (9, 439616801), (13, 304350093), (39, 101450031), (41, 96501249), (117, 33816677), (123, 32167083), (369, 10722361), (533, 7423173), (1599, 2474391), (1681, 2353689), (4797, 824797), (5043, 784563), (15129, 261521), (20117, 196677), (21853, 181053), (60351, 65559)]