381569301

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{146701}}^1$

素因数の和:146741

約数の個数: 18

約数和(自身を含む): 585487682

約数和(自身を除く): 203918381

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 146701, 440103, 1320309, 2493917, 7481751, 22445253, 42396589, 127189767, 381569301]

約数ペア:

[(1, 381569301), (3, 127189767), (9, 42396589), (17, 22445253), (51, 7481751), (153, 2493917), (289, 1320309), (867, 440103), (2601, 146701)]