9774261

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 16483584

約数和(自身を除く): 6709323

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3301, 9903, 23107, 29709, 69321, 155147, 207963, 465441, 1086029, 1396323, 3258087, 9774261]

約数ペア:

[(1, 9774261), (3, 3258087), (7, 1396323), (9, 1086029), (21, 465441), (47, 207963), (63, 155147), (141, 69321), (329, 29709), (423, 23107), (987, 9903), (2961, 3301)]