29121319071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{82966721}}^1$

素因数の和:82966743

約数の個数: 16

約数和(自身を含む): 46461364320

約数和(自身を除く): 17340045249

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 82966721, 248900163, 746700489, 1078567373, 2240101467, 3235702119, 9707106357, 29121319071]

約数ペア:

[(1, 29121319071), (3, 9707106357), (9, 3235702119), (13, 2240101467), (27, 1078567373), (39, 746700489), (117, 248900163), (351, 82966721)]