72011907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{941}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 113740848

約数和(自身を除く): 41728941

約数列:

[1, 3, 9, 11, 33, 99, 773, 941, 2319, 2823, 6957, 8469, 8503, 10351, 25509, 31053, 76527, 93159, 727393, 2182179, 6546537, 8001323, 24003969, 72011907]

約数ペア:

[(1, 72011907), (3, 24003969), (9, 8001323), (11, 6546537), (33, 2182179), (99, 727393), (773, 93159), (941, 76527), (2319, 31053), (2823, 25509), (6957, 10351), (8469, 8503)]