39481611

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 58360896

約数和(自身を除く): 18879285

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 1811, 5433, 7267, 21801, 23543, 70629, 77873, 233619, 306059, 918177, 1012349, 3037047, 13160537, 39481611]

約数ペア:

[(1, 39481611), (3, 13160537), (13, 3037047), (39, 1012349), (43, 918177), (129, 306059), (169, 233619), (507, 77873), (559, 70629), (1677, 23543), (1811, 21801), (5433, 7267)]