27679487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 31194240

約数和(自身を除く): 3514753

約数列:

[1, 11, 43, 139, 421, 473, 1529, 4631, 5977, 18103, 58519, 65747, 199133, 643709, 2516317, 27679487]

約数ペア:

[(1, 27679487), (11, 2516317), (43, 643709), (139, 199133), (421, 65747), (473, 58519), (1529, 18103), (4631, 5977)]