27942735

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2269}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 44782560

約数和(自身を除く): 16839825

約数列:

[1, 3, 5, 15, 821, 2269, 2463, 4105, 6807, 11345, 12315, 34035, 1862849, 5588547, 9314245, 27942735]

約数ペア:

[(1, 27942735), (3, 9314245), (5, 5588547), (15, 1862849), (821, 34035), (2269, 12315), (2463, 11345), (4105, 6807)]