9489009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2777}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 13601088

約数和(自身を除く): 4112079

約数列:

[1, 3, 17, 51, 67, 201, 1139, 2777, 3417, 8331, 47209, 141627, 186059, 558177, 3163003, 9489009]

約数ペア:

[(1, 9489009), (3, 3163003), (17, 558177), (51, 186059), (67, 141627), (201, 47209), (1139, 8331), (2777, 3417)]