72514359

素因数分解:

$3^7\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 110522880

約数和(自身を除く): 38008521

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 467, 639, 729, 1401, 1917, 2187, 4203, 5751, 12609, 17253, 33157, 37827, 51759, 99471, 113481, 155277, 298413, 340443, 895239, 1021329, 2685717, 8057151, 24171453, 72514359]

約数ペア:

[(1, 72514359), (3, 24171453), (9, 8057151), (27, 2685717), (71, 1021329), (81, 895239), (213, 340443), (243, 298413), (467, 155277), (639, 113481), (729, 99471), (1401, 51759), (1917, 37827), (2187, 33157), (4203, 17253), (5751, 12609)]