9769491

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4200

約数の個数: 20

約数和(自身を含む): 15100800

約数和(自身を除く): 5331309

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 4159, 12477, 37431, 112293, 120611, 336879, 361833, 1085499, 3256497, 9769491]

約数ペア:

[(1, 9769491), (3, 3256497), (9, 1085499), (27, 361833), (29, 336879), (81, 120611), (87, 112293), (261, 37431), (783, 12477), (2349, 4159)]