8540613

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 5456187

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 809, 1173, 2427, 3519, 7281, 10557, 13753, 18607, 21843, 41259, 55821, 123777, 167463, 316319, 371331, 502389, 948957, 2846871, 8540613]

約数ペア:

[(1, 8540613), (3, 2846871), (9, 948957), (17, 502389), (23, 371331), (27, 316319), (51, 167463), (69, 123777), (153, 55821), (207, 41259), (391, 21843), (459, 18607), (621, 13753), (809, 10557), (1173, 7281), (2427, 3519)]