69427209

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3881}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 95031360

約数和(自身を除く): 25604151

約数列:

[1, 3, 67, 89, 201, 267, 3881, 5963, 11643, 17889, 260027, 345409, 780081, 1036227, 23142403, 69427209]

約数ペア:

[(1, 69427209), (3, 23142403), (67, 1036227), (89, 780081), (201, 345409), (267, 260027), (3881, 17889), (5963, 11643)]