18074133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 36

約数和(自身を含む): 32809504

約数和(自身を除く): 14735371

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2371, 2541, 7113, 7623, 16597, 21339, 26081, 49791, 78243, 149373, 182567, 234729, 286891, 547701, 860673, 1643103, 2008237, 2582019, 6024711, 18074133]

約数ペア:

[(1, 18074133), (3, 6024711), (7, 2582019), (9, 2008237), (11, 1643103), (21, 860673), (33, 547701), (63, 286891), (77, 234729), (99, 182567), (121, 149373), (231, 78243), (363, 49791), (693, 26081), (847, 21339), (1089, 16597), (2371, 7623), (2541, 7113)]