2617494879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{243239}}^1$

素因数の和:243470

約数の個数: 16

約数和(自身を含む): 3712815360

約数和(自身を除く): 1095320481

約数列:

[1, 3, 17, 51, 211, 633, 3587, 10761, 243239, 729717, 4135063, 12405189, 51323429, 153970287, 872498293, 2617494879]

約数ペア:

[(1, 2617494879), (3, 872498293), (17, 153970287), (51, 51323429), (211, 12405189), (633, 4135063), (3587, 729717), (10761, 243239)]