3218970963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2662507}}^1$

素因数の和:2662554

約数の個数: 16

約数和(自身を含む): 4771214336

約数和(自身を除く): 1552243373

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 2662507, 7987521, 34612591, 82537717, 103837773, 247613151, 1072990321, 3218970963]

約数ペア:

[(1, 3218970963), (3, 1072990321), (13, 247613151), (31, 103837773), (39, 82537717), (93, 34612591), (403, 7987521), (1209, 2662507)]