8242263

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17957}}^1$

素因数の和:17983

約数の個数: 16

約数和(自身を含む): 12929760

約数和(自身を除く): 4687497

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17957, 53871, 161613, 305269, 484839, 915807, 2747421, 8242263]

約数ペア:

[(1, 8242263), (3, 2747421), (9, 915807), (17, 484839), (27, 305269), (51, 161613), (153, 53871), (459, 17957)]