620139039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{935353}}^1$

素因数の和:935386

約数の個数: 16

約数和(自身を含む): 942836832

約数和(自身を除く): 322697793

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 935353, 2806059, 12159589, 15901001, 36478767, 47703003, 206713013, 620139039]

約数ペア:

[(1, 620139039), (3, 206713013), (13, 47703003), (17, 36478767), (39, 15901001), (51, 12159589), (221, 2806059), (663, 935353)]