9147717

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{3517}}^1$

素因数の和:3557

約数の個数: 18

約数和(自身を含む): 14040338

約数和(自身を除く): 4892621

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 3517, 10551, 31653, 59789, 179367, 538101, 1016413, 3049239, 9147717]

約数ペア:

[(1, 9147717), (3, 3049239), (9, 1016413), (17, 538101), (51, 179367), (153, 59789), (289, 31653), (867, 10551), (2601, 3517)]