8917263

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 13493760

約数和(自身を除く): 4576497

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 7027, 21081, 63243, 189729, 330269, 990807, 2972421, 8917263]

約数ペア:

[(1, 8917263), (3, 2972421), (9, 990807), (27, 330269), (47, 189729), (141, 63243), (423, 21081), (1269, 7027)]