8772867

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 14531616

約数和(自身を除く): 5758749

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 277, 391, 459, 621, 831, 1173, 1377, 1863, 2493, 3519, 4709, 6371, 7479, 10557, 14127, 19113, 22437, 31671, 42381, 57339, 108307, 127143, 172017, 324921, 381429, 516051, 974763, 2924289, 8772867]

約数ペア:

[(1, 8772867), (3, 2924289), (9, 974763), (17, 516051), (23, 381429), (27, 324921), (51, 172017), (69, 127143), (81, 108307), (153, 57339), (207, 42381), (277, 31671), (391, 22437), (459, 19113), (621, 14127), (831, 10557), (1173, 7479), (1377, 6371), (1863, 4709), (2493, 3519)]