48872061

素因数分解:

$3^2\times 7^2\times {\mathrm{110821}}^1$

素因数の和:110841

約数の個数: 18

約数和(自身を含む): 82119102

約数和(自身を除く): 33247041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 110821, 332463, 775747, 997389, 2327241, 5430229, 6981723, 16290687, 48872061]

約数ペア:

[(1, 48872061), (3, 16290687), (7, 6981723), (9, 5430229), (21, 2327241), (49, 997389), (63, 775747), (147, 332463), (441, 110821)]