17388717021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5623}}^1\times {\mathrm{26431}}^1$

素因数の和:32073

約数の個数: 24

約数和(自身を含む): 27054949376

約数和(自身を除く): 9666232355

約数列:

[1, 3, 9, 13, 39, 117, 5623, 16869, 26431, 50607, 73099, 79293, 219297, 237879, 343603, 657891, 1030809, 3092427, 148621513, 445864539, 1337593617, 1932079669, 5796239007, 17388717021]

約数ペア:

[(1, 17388717021), (3, 5796239007), (9, 1932079669), (13, 1337593617), (39, 445864539), (117, 148621513), (5623, 3092427), (16869, 1030809), (26431, 657891), (50607, 343603), (73099, 237879), (79293, 219297)]