29046087

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 49436160

約数和(自身を除く): 20390073

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 491, 939, 1473, 2191, 2817, 3437, 4419, 6573, 8451, 10311, 13257, 19719, 30933, 59157, 92799, 153683, 461049, 1075781, 1383147, 3227343, 4149441, 9682029, 29046087]

約数ペア:

[(1, 29046087), (3, 9682029), (7, 4149441), (9, 3227343), (21, 1383147), (27, 1075781), (63, 461049), (189, 153683), (313, 92799), (491, 59157), (939, 30933), (1473, 19719), (2191, 13257), (2817, 10311), (3437, 8451), (4419, 6573)]