77265513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4751}}^1$

素因数の和:4909

約数の個数: 24

約数和(自身を含む): 121080960

約数和(自身を除く): 43815447

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 4751, 5421, 14253, 16263, 42759, 61763, 185289, 555867, 660389, 1981167, 5943501, 8585057, 25755171, 77265513]

約数ペア:

[(1, 77265513), (3, 25755171), (9, 8585057), (13, 5943501), (39, 1981167), (117, 660389), (139, 555867), (417, 185289), (1251, 61763), (1807, 42759), (4751, 16263), (5421, 14253)]