201389133

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{554791}}^1$

素因数の和:554816

約数の個数: 12

約数和(自身を含む): 295149344

約数和(自身を除く): 93760211

約数列:

[1, 3, 11, 33, 121, 363, 554791, 1664373, 6102701, 18308103, 67129711, 201389133]

約数ペア:

[(1, 201389133), (3, 67129711), (11, 18308103), (33, 6102701), (121, 1664373), (363, 554791)]