39254787

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3425

約数の個数: 40

約数和(自身を含む): 68911920

約数和(自身を除く): 29657133

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3389, 3861, 10167, 11583, 30501, 37279, 44057, 91503, 111837, 132171, 274509, 335511, 396513, 484627, 1006533, 1189539, 1453881, 3019599, 3568617, 4361643, 13084929, 39254787]

約数ペア:

[(1, 39254787), (3, 13084929), (9, 4361643), (11, 3568617), (13, 3019599), (27, 1453881), (33, 1189539), (39, 1006533), (81, 484627), (99, 396513), (117, 335511), (143, 274509), (297, 132171), (351, 111837), (429, 91503), (891, 44057), (1053, 37279), (1287, 30501), (3389, 11583), (3861, 10167)]