47561607

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 72264960

約数和(自身を除く): 24703353

約数列:

[1, 3, 9, 27, 101, 107, 163, 303, 321, 489, 909, 963, 1467, 2727, 2889, 4401, 10807, 16463, 17441, 32421, 49389, 52323, 97263, 148167, 156969, 291789, 444501, 470907, 1761541, 5284623, 15853869, 47561607]

約数ペア:

[(1, 47561607), (3, 15853869), (9, 5284623), (27, 1761541), (101, 470907), (107, 444501), (163, 291789), (303, 156969), (321, 148167), (489, 97263), (909, 52323), (963, 49389), (1467, 32421), (2727, 17441), (2889, 16463), (4401, 10807)]