72810777

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{11047}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 105176960

約数和(自身を除く): 32366183

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 11047, 33141, 143611, 430833, 1866943, 5600829, 24270259, 72810777]

約数ペア:

[(1, 72810777), (3, 24270259), (13, 5600829), (39, 1866943), (169, 430833), (507, 143611), (2197, 33141), (6591, 11047)]