1375702989

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{19949}}^1$

素因数の和:20260

約数の個数: 16

約数和(自身を含む): 1859020800

約数和(自身を除く): 483317811

約数列:

[1, 3, 127, 181, 381, 543, 19949, 22987, 59847, 68961, 2533523, 3610769, 7600569, 10832307, 458567663, 1375702989]

約数ペア:

[(1, 1375702989), (3, 458567663), (127, 10832307), (181, 7600569), (381, 3610769), (543, 2533523), (19949, 68961), (22987, 59847)]