7327971

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 12396384

約数和(自身を除く): 5068413

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 2837, 8511, 19859, 25533, 59577, 116317, 178731, 348951, 814219, 1046853, 2442657, 7327971]

約数ペア:

[(1, 7327971), (3, 2442657), (7, 1046853), (9, 814219), (21, 348951), (41, 178731), (63, 116317), (123, 59577), (287, 25533), (369, 19859), (861, 8511), (2583, 2837)]