10820313

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10103}}^1$

素因数の和:10133

約数の個数: 24

約数和(自身を含む): 18914688

約数和(自身を除く): 8094375

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 10103, 30309, 70721, 90927, 171751, 212163, 515253, 636489, 1202257, 1545759, 3606771, 10820313]

約数ペア:

[(1, 10820313), (3, 3606771), (7, 1545759), (9, 1202257), (17, 636489), (21, 515253), (51, 212163), (63, 171751), (119, 90927), (153, 70721), (357, 30309), (1071, 10103)]