47252799

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43391}}^1$

素因数の和:43419

約数の個数: 18

約数和(自身を含む): 75024768

約数和(自身を除く): 27771969

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 43391, 130173, 390519, 477301, 1431903, 4295709, 5250311, 15750933, 47252799]

約数ペア:

[(1, 47252799), (3, 15750933), (9, 5250311), (11, 4295709), (33, 1431903), (99, 477301), (121, 390519), (363, 130173), (1089, 43391)]