27720951537

素因数分解:

$3^1\times {\mathrm{449}}^1\times {\mathrm{1499}}^1\times {\mathrm{13729}}^1$

素因数の和:15680

約数の個数: 16

約数和(自身を含む): 37071000000

約数和(自身を除く): 9350048463

約数列:

[1, 3, 449, 1347, 1499, 4497, 13729, 41187, 673051, 2019153, 6164321, 18492963, 20579771, 61739313, 9240317179, 27720951537]

約数ペア:

[(1, 27720951537), (3, 9240317179), (449, 61739313), (1347, 20579771), (1499, 18492963), (4497, 6164321), (13729, 2019153), (41187, 673051)]