27298817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9728

約数の個数: 16

約数和(自身を含む): 34685952

約数和(自身を除く): 7387135

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 9677, 67739, 125801, 299987, 880607, 2099909, 3899831, 27298817]

約数ペア:

[(1, 27298817), (7, 3899831), (13, 2099909), (31, 880607), (91, 299987), (217, 125801), (403, 67739), (2821, 9677)]