1316197827

素因数分解:

$3^2\times 7^1\times {\mathrm{3301}}^1\times {\mathrm{6329}}^1$

素因数の和:9643

約数の個数: 24

約数和(自身を含む): 2173772640

約数和(自身を除く): 857574813

約数列:

[1, 3, 7, 9, 21, 63, 3301, 6329, 9903, 18987, 23107, 29709, 44303, 56961, 69321, 132909, 207963, 398727, 20892029, 62676087, 146244203, 188028261, 438732609, 1316197827]

約数ペア:

[(1, 1316197827), (3, 438732609), (7, 188028261), (9, 146244203), (21, 62676087), (63, 20892029), (3301, 398727), (6329, 207963), (9903, 132909), (18987, 69321), (23107, 56961), (29709, 44303)]