27506817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{78367}}^1$

素因数の和:78389

約数の個数: 16

約数和(自身を含む): 43886080

約数和(自身を除く): 16379263

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 78367, 235101, 705303, 1018771, 2115909, 3056313, 9168939, 27506817]

約数ペア:

[(1, 27506817), (3, 9168939), (9, 3056313), (13, 2115909), (27, 1018771), (39, 705303), (117, 235101), (351, 78367)]