77881017

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1579}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 106706880

約数和(自身を除く): 28825863

約数列:

[1, 3, 41, 123, 401, 1203, 1579, 4737, 16441, 49323, 64739, 194217, 633179, 1899537, 25960339, 77881017]

約数ペア:

[(1, 77881017), (3, 25960339), (41, 1899537), (123, 633179), (401, 194217), (1203, 64739), (1579, 49323), (4737, 16441)]