80996013

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2753}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 134042688

約数和(自身を除く): 53046675

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 2753, 3269, 4203, 8259, 9807, 19271, 24777, 29421, 57813, 173439, 1285651, 3856953, 8999557, 11570859, 26998671, 80996013]

約数ペア:

[(1, 80996013), (3, 26998671), (7, 11570859), (9, 8999557), (21, 3856953), (63, 1285651), (467, 173439), (1401, 57813), (2753, 29421), (3269, 24777), (4203, 19271), (8259, 9807)]