310045437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61627}}^1$

素因数の和:61689

約数の個数: 24

約数和(自身を含む): 493517024

約数和(自身を除く): 183471587

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 61627, 184881, 554643, 801151, 2403453, 2649961, 7210359, 7949883, 23849649, 34449493, 103348479, 310045437]

約数ペア:

[(1, 310045437), (3, 103348479), (9, 34449493), (13, 23849649), (39, 7949883), (43, 7210359), (117, 2649961), (129, 2403453), (387, 801151), (559, 554643), (1677, 184881), (5031, 61627)]