27627561

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{26237}}^1$

素因数の和:26262

約数の個数: 20

約数和(自身を含む): 44447172

約数和(自身を除く): 16819611

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 26237, 78711, 236133, 341081, 708399, 1023243, 2125197, 3069729, 9209187, 27627561]

約数ペア:

[(1, 27627561), (3, 9209187), (9, 3069729), (13, 2125197), (27, 1023243), (39, 708399), (81, 341081), (117, 236133), (351, 78711), (1053, 26237)]