27658631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27631}}^1$

素因数の和:27662

約数の個数: 16

約数和(自身を含む): 37137408

約数和(自身を除く): 9478777

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 27631, 193417, 303941, 359203, 2127587, 2514421, 3951233, 27658631]

約数ペア:

[(1, 27658631), (7, 3951233), (11, 2514421), (13, 2127587), (77, 359203), (91, 303941), (143, 193417), (1001, 27631)]