42284529

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11003}}^1$

素因数の和:11077

約数の個数: 24

約数和(自身を含む): 70953792

約数和(自身を除く): 28669263

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 11003, 33009, 77021, 99027, 231063, 671183, 693189, 2013549, 4698281, 6040647, 14094843, 42284529]

約数ペア:

[(1, 42284529), (3, 14094843), (7, 6040647), (9, 4698281), (21, 2013549), (61, 693189), (63, 671183), (183, 231063), (427, 99027), (549, 77021), (1281, 33009), (3843, 11003)]