27693279

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 44384000

約数和(自身を除く): 16690721

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 1459, 2109, 4377, 6327, 13131, 18981, 27721, 39393, 53983, 83163, 161949, 249489, 485847, 748467, 1025677, 1457541, 3077031, 9231093, 27693279]

約数ペア:

[(1, 27693279), (3, 9231093), (9, 3077031), (19, 1457541), (27, 1025677), (37, 748467), (57, 485847), (111, 249489), (171, 161949), (333, 83163), (513, 53983), (703, 39393), (999, 27721), (1459, 18981), (2109, 13131), (4377, 6327)]