1944657

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 3302208

約数和(自身を除く): 1357551

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1511, 4533, 13599, 16621, 19643, 49863, 58929, 149589, 176787, 216073, 648219, 1944657]

約数ペア:

[(1, 1944657), (3, 648219), (9, 216073), (11, 176787), (13, 149589), (33, 58929), (39, 49863), (99, 19643), (117, 16621), (143, 13599), (429, 4533), (1287, 1511)]