2846871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 4548960

約数和(自身を除く): 1702089

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 809, 1173, 2427, 3519, 7281, 13753, 18607, 41259, 55821, 123777, 167463, 316319, 948957, 2846871]

約数ペア:

[(1, 2846871), (3, 948957), (9, 316319), (17, 167463), (23, 123777), (51, 55821), (69, 41259), (153, 18607), (207, 13753), (391, 7281), (809, 3519), (1173, 2427)]