3122691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 1957629

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 251, 319, 377, 429, 753, 957, 1131, 2761, 3263, 4147, 7279, 8283, 9789, 12441, 21837, 35893, 80069, 94627, 107679, 240207, 283881, 1040897, 3122691]

約数ペア:

[(1, 3122691), (3, 1040897), (11, 283881), (13, 240207), (29, 107679), (33, 94627), (39, 80069), (87, 35893), (143, 21837), (251, 12441), (319, 9789), (377, 8283), (429, 7279), (753, 4147), (957, 3263), (1131, 2761)]