86412609

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{45077}}^1$

素因数の和:45157

約数の個数: 16

約数和(自身を含む): 129824640

約数和(自身を除く): 43412031

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 45077, 135231, 405693, 1217079, 3200467, 9601401, 28804203, 86412609]

約数ペア:

[(1, 86412609), (3, 28804203), (9, 9601401), (27, 3200467), (71, 1217079), (213, 405693), (639, 135231), (1917, 45077)]