459968121

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1303}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 676859456

約数和(自身を除く): 216891335

約数列:

[1, 3, 9, 61, 183, 549, 643, 1303, 1929, 3909, 5787, 11727, 39223, 79483, 117669, 238449, 353007, 715347, 837829, 2513487, 7540461, 51107569, 153322707, 459968121]

約数ペア:

[(1, 459968121), (3, 153322707), (9, 51107569), (61, 7540461), (183, 2513487), (549, 837829), (643, 715347), (1303, 353007), (1929, 238449), (3909, 117669), (5787, 79483), (11727, 39223)]