22154413437

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21039329}}^1$

素因数の和:21039354

約数の個数: 20

約数和(自身を含む): 35640625020

約数和(自身を除く): 13486211583

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 21039329, 63117987, 189353961, 273511277, 568061883, 820533831, 1704185649, 2461601493, 7384804479, 22154413437]

約数ペア:

[(1, 22154413437), (3, 7384804479), (9, 2461601493), (13, 1704185649), (27, 820533831), (39, 568061883), (81, 273511277), (117, 189353961), (351, 63117987), (1053, 21039329)]