47832489

素因数分解:

$3^2\times {\mathrm{101}}^2\times {\mathrm{521}}^1$

素因数の和:729

約数の個数: 18

約数和(自身を含む): 69916158

約数和(自身を除く): 22083669

約数列:

[1, 3, 9, 101, 303, 521, 909, 1563, 4689, 10201, 30603, 52621, 91809, 157863, 473589, 5314721, 15944163, 47832489]

約数ペア:

[(1, 47832489), (3, 15944163), (9, 5314721), (101, 473589), (303, 157863), (521, 91809), (909, 52621), (1563, 30603), (4689, 10201)]