8886393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^2$

素因数の和:505

約数の個数: 18

約数和(自身を含む): 13647582

約数和(自身を除く): 4761189

約数列:

[1, 3, 9, 17, 51, 153, 241, 723, 2169, 4097, 12291, 36873, 58081, 174243, 522729, 987377, 2962131, 8886393]

約数ペア:

[(1, 8886393), (3, 2962131), (9, 987377), (17, 522729), (51, 174243), (153, 58081), (241, 36873), (723, 12291), (2169, 4097)]