12933370971

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{67987}}^1$

素因数の和:68935

約数の個数: 24

約数和(自身を含む): 19515275520

約数和(自身を除く): 6581904549

約数列:

[1, 3, 9, 23, 69, 207, 919, 2757, 8271, 21137, 63411, 67987, 190233, 203961, 611883, 1563701, 4691103, 14073309, 62480053, 187440159, 562320477, 1437041219, 4311123657, 12933370971]

約数ペア:

[(1, 12933370971), (3, 4311123657), (9, 1437041219), (23, 562320477), (69, 187440159), (207, 62480053), (919, 14073309), (2757, 4691103), (8271, 1563701), (21137, 611883), (63411, 203961), (67987, 190233)]