129601026

素因数分解:

$2^1\times 3^3\times {\mathrm{2400019}}^1$

素因数の和:2400030

約数の個数: 16

約数和(自身を含む): 288002400

約数和(自身を除く): 158401374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2400019, 4800038, 7200057, 14400114, 21600171, 43200342, 64800513, 129601026]

約数ペア:

[(1, 129601026), (2, 64800513), (3, 43200342), (6, 21600171), (9, 14400114), (18, 7200057), (27, 4800038), (54, 2400019)]