27379911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 42372288

約数和(自身を除く): 14992377

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 677, 793, 1037, 2031, 2379, 3111, 8801, 11509, 13481, 26403, 34527, 40443, 41297, 123891, 149617, 448851, 536861, 702049, 1610583, 2106147, 9126637, 27379911]

約数ペア:

[(1, 27379911), (3, 9126637), (13, 2106147), (17, 1610583), (39, 702049), (51, 536861), (61, 448851), (183, 149617), (221, 123891), (663, 41297), (677, 40443), (793, 34527), (1037, 26403), (2031, 13481), (2379, 11509), (3111, 8801)]