2215441017

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{425147}}^1$

素因数の和:425349

約数の個数: 16

約数和(自身を含む): 3299148480

約数和(自身を除く): 1083707463

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 425147, 1275441, 3826323, 11478969, 82053371, 246160113, 738480339, 2215441017]

約数ペア:

[(1, 2215441017), (3, 738480339), (9, 246160113), (27, 82053371), (193, 11478969), (579, 3826323), (1737, 1275441), (5211, 425147)]