304491009

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{4903}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 411779072

約数和(自身を除く): 107288063

約数列:

[1, 3, 127, 163, 381, 489, 4903, 14709, 20701, 62103, 622681, 799189, 1868043, 2397567, 101497003, 304491009]

約数ペア:

[(1, 304491009), (3, 101497003), (127, 2397567), (163, 1868043), (381, 799189), (489, 622681), (4903, 62103), (14709, 20701)]