560857527

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{54521}}^1$

素因数の和:54660

約数の個数: 20

約数和(自身を含む): 844436736

約数和(自身を除く): 283579209

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 54521, 163563, 490689, 1472067, 4416201, 6924167, 20772501, 62317503, 186952509, 560857527]

約数ペア:

[(1, 560857527), (3, 186952509), (9, 62317503), (27, 20772501), (81, 6924167), (127, 4416201), (381, 1472067), (1143, 490689), (3429, 163563), (10287, 54521)]