548201763

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{41521}}^1$

素因数の和:41696

約数の個数: 20

約数和(自身を含む): 823962568

約数和(自身を除く): 275760805

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 41521, 124563, 373689, 1121067, 3363201, 6767923, 20303769, 60911307, 182733921, 548201763]

約数ペア:

[(1, 548201763), (3, 182733921), (9, 60911307), (27, 20303769), (81, 6767923), (163, 3363201), (489, 1121067), (1467, 373689), (4401, 124563), (13203, 41521)]