224280927

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{638977}}^1$

素因数の和:638999

約数の個数: 16

約数和(自身を含む): 357827680

約数和(自身を除く): 133546753

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 638977, 1916931, 5750793, 8306701, 17252379, 24920103, 74760309, 224280927]

約数ペア:

[(1, 224280927), (3, 74760309), (9, 24920103), (13, 17252379), (27, 8306701), (39, 5750793), (117, 1916931), (351, 638977)]