67728639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3607}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 98714880

約数和(自身を除く): 30986241

約数列:

[1, 3, 11, 33, 569, 1707, 3607, 6259, 10821, 18777, 39677, 119031, 2052383, 6157149, 22576213, 67728639]

約数ペア:

[(1, 67728639), (3, 22576213), (11, 6157149), (33, 2052383), (569, 119031), (1707, 39677), (3607, 18777), (6259, 10821)]