47566359

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{3889}}^1$

素因数の和:4052

約数の個数: 20

約数和(自身を含む): 71544880

約数和(自身を除く): 23978521

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 3889, 4077, 11667, 12231, 35001, 105003, 315009, 587239, 1761717, 5285151, 15855453, 47566359]

約数ペア:

[(1, 47566359), (3, 15855453), (9, 5285151), (27, 1761717), (81, 587239), (151, 315009), (453, 105003), (1359, 35001), (3889, 12231), (4077, 11667)]