7180623

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 11489280

約数和(自身を除く): 4308657

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 373, 621, 713, 837, 1119, 2139, 3357, 6417, 8579, 10071, 11563, 19251, 25737, 34689, 77211, 104067, 231633, 265949, 312201, 797847, 2393541, 7180623]

約数ペア:

[(1, 7180623), (3, 2393541), (9, 797847), (23, 312201), (27, 265949), (31, 231633), (69, 104067), (93, 77211), (207, 34689), (279, 25737), (373, 19251), (621, 11563), (713, 10071), (837, 8579), (1119, 6417), (2139, 3357)]