72711951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27827}}^1$

素因数の和:27910

約数の個数: 16

約数和(自身を含む): 105969024

約数和(自身を除く): 33257073

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 27827, 83481, 361751, 1085253, 1864409, 5593227, 24237317, 72711951]

約数ペア:

[(1, 72711951), (3, 24237317), (13, 5593227), (39, 1864409), (67, 1085253), (201, 361751), (871, 83481), (2613, 27827)]