329042007

素因数分解:

$3^4\times 7^2\times {\mathrm{82903}}^1$

素因数の和:82929

約数の個数: 30

約数和(自身を含む): 571788888

約数和(自身を除く): 242746881

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 82903, 248709, 580321, 746127, 1740963, 2238381, 4062247, 5222889, 6715143, 12186741, 15668667, 36560223, 47006001, 109680669, 329042007]

約数ペア:

[(1, 329042007), (3, 109680669), (7, 47006001), (9, 36560223), (21, 15668667), (27, 12186741), (49, 6715143), (63, 5222889), (81, 4062247), (147, 2238381), (189, 1740963), (441, 746127), (567, 580321), (1323, 248709), (3969, 82903)]