4487430771

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{18913}}^1$

素因数の和:19603

約数の個数: 24

約数和(自身を含む): 6650616336

約数和(自身を除く): 2163185565

約数列:

[1, 3, 9, 41, 123, 369, 643, 1929, 5787, 18913, 26363, 56739, 79089, 170217, 237267, 775433, 2326299, 6978897, 12161059, 36483177, 109449531, 498603419, 1495810257, 4487430771]

約数ペア:

[(1, 4487430771), (3, 1495810257), (9, 498603419), (41, 109449531), (123, 36483177), (369, 12161059), (643, 6978897), (1929, 2326299), (5787, 775433), (18913, 237267), (26363, 170217), (56739, 79089)]