282619053

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2531}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 430541280

約数和(自身を除く): 147922227

約数列:

[1, 3, 9, 19, 57, 171, 653, 1959, 2531, 5877, 7593, 12407, 22779, 37221, 48089, 111663, 144267, 432801, 1652743, 4958229, 14874687, 31402117, 94206351, 282619053]

約数ペア:

[(1, 282619053), (3, 94206351), (9, 31402117), (19, 14874687), (57, 4958229), (171, 1652743), (653, 432801), (1959, 144267), (2531, 111663), (5877, 48089), (7593, 37221), (12407, 22779)]