28648797

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 39072000

約数和(自身を除く): 10423203

約数列:

[1, 3, 79, 109, 237, 327, 1109, 3327, 8611, 25833, 87611, 120881, 262833, 362643, 9549599, 28648797]

約数ペア:

[(1, 28648797), (3, 9549599), (79, 362643), (109, 262833), (237, 120881), (327, 87611), (1109, 25833), (3327, 8611)]