20103177

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 27864000

約数和(自身を除く): 7760823

約数列:

[1, 3, 29, 87, 269, 807, 859, 2577, 7801, 23403, 24911, 74733, 231071, 693213, 6701059, 20103177]

約数ペア:

[(1, 20103177), (3, 6701059), (29, 693213), (87, 231071), (269, 74733), (807, 24911), (859, 23403), (2577, 7801)]