201003309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{572659}}^1$

素因数の和:572681

約数の個数: 16

約数和(自身を含む): 320689600

約数和(自身を除く): 119686291

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 572659, 1717977, 5153931, 7444567, 15461793, 22333701, 67001103, 201003309]

約数ペア:

[(1, 201003309), (3, 67001103), (9, 22333701), (13, 15461793), (27, 7444567), (39, 5153931), (117, 1717977), (351, 572659)]