47382093

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20849

約数の個数: 24

約数和(自身を含む): 77912640

約数和(自身を除く): 30530547

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 20809, 62427, 187281, 228899, 478607, 686697, 1435821, 2060091, 4307463, 5264677, 15794031, 47382093]

約数ペア:

[(1, 47382093), (3, 15794031), (9, 5264677), (11, 4307463), (23, 2060091), (33, 1435821), (69, 686697), (99, 478607), (207, 228899), (253, 187281), (759, 62427), (2277, 20809)]