28992627

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{46687}}^1$

素因数の和:46719

約数の個数: 16

約数和(自身を含む): 44820480

約数和(自身を除く): 15827853

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 46687, 140061, 420183, 1073801, 1260549, 3221403, 9664209, 28992627]

約数ペア:

[(1, 28992627), (3, 9664209), (9, 3221403), (23, 1260549), (27, 1073801), (69, 420183), (207, 140061), (621, 46687)]