118766457

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8081}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 181554048

約数和(自身を除く): 62787591

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 8081, 14697, 24243, 72729, 185863, 557589, 573751, 1672767, 1721253, 5163759, 13196273, 39588819, 118766457]

約数ペア:

[(1, 118766457), (3, 39588819), (9, 13196273), (23, 5163759), (69, 1721253), (71, 1672767), (207, 573751), (213, 557589), (639, 185863), (1633, 72729), (4899, 24243), (8081, 14697)]