27305829

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1506

約数の個数: 20

約数和(自身を含む): 40971084

約数和(自身を除く): 13665255

約数列:

[1, 3, 9, 27, 81, 277, 831, 1217, 2493, 3651, 7479, 10953, 22437, 32859, 98577, 337109, 1011327, 3033981, 9101943, 27305829]

約数ペア:

[(1, 27305829), (3, 9101943), (9, 3033981), (27, 1011327), (81, 337109), (277, 98577), (831, 32859), (1217, 22437), (2493, 10953), (3651, 7479)]