27111321

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{2797}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 40291200

約数和(自身を除く): 13179879

約数列:

[1, 3, 9, 27, 359, 1077, 2797, 3231, 8391, 9693, 25173, 75519, 1004123, 3012369, 9037107, 27111321]

約数ペア:

[(1, 27111321), (3, 9037107), (9, 3012369), (27, 1004123), (359, 75519), (1077, 25173), (2797, 9693), (3231, 8391)]