2912565021

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{577}}^1\times {\mathrm{599}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 3971553600

約数和(自身を除く): 1058988579

約数列:

[1, 3, 53, 159, 577, 599, 1731, 1797, 2809, 8427, 30581, 31747, 91743, 95241, 345623, 1036869, 1620793, 1682591, 4862379, 5047773, 18318019, 54954057, 970855007, 2912565021]

約数ペア:

[(1, 2912565021), (3, 970855007), (53, 54954057), (159, 18318019), (577, 5047773), (599, 4862379), (1731, 1682591), (1797, 1620793), (2809, 1036869), (8427, 345623), (30581, 95241), (31747, 91743)]