14221737

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:870

約数の個数: 20

約数和(自身を含む): 21348756

約数和(自身を除く): 7127019

約数列:

[1, 3, 9, 27, 81, 337, 521, 1011, 1563, 3033, 4689, 9099, 14067, 27297, 42201, 175577, 526731, 1580193, 4740579, 14221737]

約数ペア:

[(1, 14221737), (3, 4740579), (9, 1580193), (27, 526731), (81, 175577), (337, 42201), (521, 27297), (1011, 14067), (1563, 9099), (3033, 4689)]