8118333

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 5187267

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 769, 1173, 2307, 3519, 6921, 10557, 13073, 17687, 20763, 39219, 53061, 117657, 159183, 300679, 352971, 477549, 902037, 2706111, 8118333]

約数ペア:

[(1, 8118333), (3, 2706111), (9, 902037), (17, 477549), (23, 352971), (27, 300679), (51, 159183), (69, 117657), (153, 53061), (207, 39219), (391, 20763), (459, 17687), (621, 13073), (769, 10557), (1173, 6921), (2307, 3519)]