10190187

素因数分解:

$3^2\times 7^3\times {\mathrm{3301}}^1$

素因数の和:3328

約数の個数: 24

約数和(自身を含む): 17170400

約数和(自身を除く): 6980213

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 3301, 9903, 23107, 29709, 69321, 161749, 207963, 485247, 1132243, 1455741, 3396729, 10190187]

約数ペア:

[(1, 10190187), (3, 3396729), (7, 1455741), (9, 1132243), (21, 485247), (49, 207963), (63, 161749), (147, 69321), (343, 29709), (441, 23107), (1029, 9903), (3087, 3301)]