9955629

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1482

約数の個数: 20

約数和(自身を含む): 15049980

約数和(自身を除く): 5094351

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1381, 2403, 4143, 7209, 12429, 37287, 111861, 122909, 368727, 1106181, 3318543, 9955629]

約数ペア:

[(1, 9955629), (3, 3318543), (9, 1106181), (27, 368727), (81, 122909), (89, 111861), (267, 37287), (801, 12429), (1381, 7209), (2403, 4143)]