9398349

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4042

約数の個数: 20

約数和(自身を含む): 14527260

約数和(自身を除く): 5128911

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 4001, 12003, 36009, 108027, 116029, 324081, 348087, 1044261, 3132783, 9398349]

約数ペア:

[(1, 9398349), (3, 3132783), (9, 1044261), (27, 348087), (29, 324081), (81, 116029), (87, 108027), (261, 36009), (783, 12003), (2349, 4001)]