73333323

素因数分解:

$3^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 124561920

約数和(自身を除く): 51228597

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 587, 661, 1761, 1983, 4109, 4627, 5283, 5949, 12327, 13881, 15849, 17847, 36981, 41643, 110943, 124929, 388007, 1164021, 2716049, 3492063, 8148147, 10476189, 24444441, 73333323]

約数ペア:

[(1, 73333323), (3, 24444441), (7, 10476189), (9, 8148147), (21, 3492063), (27, 2716049), (63, 1164021), (189, 388007), (587, 124929), (661, 110943), (1761, 41643), (1983, 36981), (4109, 17847), (4627, 15849), (5283, 13881), (5949, 12327)]