8738199

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:708

約数の個数: 20

約数和(自身を含む): 13137696

約数和(自身を除く): 4399497

約数列:

[1, 3, 9, 27, 81, 233, 463, 699, 1389, 2097, 4167, 6291, 12501, 18873, 37503, 107879, 323637, 970911, 2912733, 8738199]

約数ペア:

[(1, 8738199), (3, 2912733), (9, 970911), (27, 323637), (81, 107879), (233, 37503), (463, 18873), (699, 12501), (1389, 6291), (2097, 4167)]