16230663

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 8535897

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 881, 2047, 2643, 6141, 7929, 18423, 20263, 60789, 78409, 182367, 235227, 705681, 1803407, 5410221, 16230663]

約数ペア:

[(1, 16230663), (3, 5410221), (9, 1803407), (23, 705681), (69, 235227), (89, 182367), (207, 78409), (267, 60789), (801, 20263), (881, 18423), (2047, 7929), (2643, 6141)]