7170687

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 11217024

約数和(自身を除く): 4046337

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1283, 1863, 3849, 5589, 11547, 29509, 34641, 88527, 103923, 265581, 311769, 796743, 2390229, 7170687]

約数ペア:

[(1, 7170687), (3, 2390229), (9, 796743), (23, 311769), (27, 265581), (69, 103923), (81, 88527), (207, 34641), (243, 29509), (621, 11547), (1283, 5589), (1863, 3849)]