26909793

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 17154207

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 2549, 3519, 7647, 10557, 22941, 43333, 58627, 68823, 129999, 175881, 389997, 527643, 996659, 1169991, 1582929, 2989977, 8969931, 26909793]

約数ペア:

[(1, 26909793), (3, 8969931), (9, 2989977), (17, 1582929), (23, 1169991), (27, 996659), (51, 527643), (69, 389997), (153, 175881), (207, 129999), (391, 68823), (459, 58627), (621, 43333), (1173, 22941), (2549, 10557), (3519, 7647)]