830147241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{326701}}^1$

素因数の和:326733

約数の個数: 24

約数和(自身を含む): 1390443712

約数和(自身を除く): 560296471

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 326701, 980103, 2286907, 3593711, 6860721, 10781133, 25155977, 39530821, 75467931, 118592463, 276715747, 830147241]

約数ペア:

[(1, 830147241), (3, 276715747), (7, 118592463), (11, 75467931), (21, 39530821), (33, 25155977), (77, 10781133), (121, 6860721), (231, 3593711), (363, 2286907), (847, 980103), (2541, 326701)]