2401479009

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1022341}}^1$

素因数の和:1022382

約数の個数: 20

約数和(自身を含む): 3711101460

約数和(自身を除く): 1309622451

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 1022341, 3067023, 9201069, 27603207, 29647889, 82809621, 88943667, 266831001, 800493003, 2401479009]

約数ペア:

[(1, 2401479009), (3, 800493003), (9, 266831001), (27, 88943667), (29, 82809621), (81, 29647889), (87, 27603207), (261, 9201069), (783, 3067023), (2349, 1022341)]