83611359

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 135465792

約数和(自身を除く): 51854433

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 271, 293, 351, 813, 879, 1053, 2439, 2637, 3523, 3809, 7317, 7911, 10569, 11427, 21951, 23733, 31707, 34281, 79403, 95121, 102843, 238209, 285363, 308529, 714627, 1032239, 2143881, 3096717, 6431643, 9290151, 27870453, 83611359]

約数ペア:

[(1, 83611359), (3, 27870453), (9, 9290151), (13, 6431643), (27, 3096717), (39, 2143881), (81, 1032239), (117, 714627), (271, 308529), (293, 285363), (351, 238209), (813, 102843), (879, 95121), (1053, 79403), (2439, 34281), (2637, 31707), (3523, 23733), (3809, 21951), (7317, 11427), (7911, 10569)]