86799789

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{10337}}^1$

素因数の和:10657

約数の個数: 16

約数和(自身を含む): 129018240

約数和(自身を除く): 42218451

約数列:

[1, 3, 9, 27, 311, 933, 2799, 8397, 10337, 31011, 93033, 279099, 3214807, 9644421, 28933263, 86799789]

約数ペア:

[(1, 86799789), (3, 28933263), (9, 9644421), (27, 3214807), (311, 279099), (933, 93033), (2799, 31011), (8397, 10337)]