77815179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5077}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 121993872

約数和(自身を除く): 44178693

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5077, 5109, 15231, 15327, 45693, 66001, 198003, 594009, 665087, 1995261, 5985783, 8646131, 25938393, 77815179]

約数ペア:

[(1, 77815179), (3, 25938393), (9, 8646131), (13, 5985783), (39, 1995261), (117, 665087), (131, 594009), (393, 198003), (1179, 66001), (1703, 45693), (5077, 15327), (5109, 15231)]