47843037

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43933}}^1$

素因数の和:43961

約数の個数: 18

約数和(自身を含む): 75961886

約数和(自身を除く): 28118849

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 43933, 131799, 395397, 483263, 1449789, 4349367, 5315893, 15947679, 47843037]

約数ペア:

[(1, 47843037), (3, 15947679), (9, 5315893), (11, 4349367), (33, 1449789), (99, 483263), (121, 395397), (363, 131799), (1089, 43933)]