8880507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{42901}}^1$

素因数の和:42930

約数の個数: 12

約数和(自身を含む): 13385424

約数和(自身を除く): 4504917

約数列:

[1, 3, 9, 23, 69, 207, 42901, 128703, 386109, 986723, 2960169, 8880507]

約数ペア:

[(1, 8880507), (3, 2960169), (9, 986723), (23, 386109), (69, 128703), (207, 42901)]