72177453

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{17027}}^1$

素因数の和:17193

約数の個数: 16

約数和(自身を含む): 107616960

約数和(自身を除く): 35439507

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 17027, 51081, 153243, 459729, 2673239, 8019717, 24059151, 72177453]

約数ペア:

[(1, 72177453), (3, 24059151), (9, 8019717), (27, 2673239), (157, 459729), (471, 153243), (1413, 51081), (4239, 17027)]