3209020743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 4510679040

約数和(自身を除く): 1301658297

約数列:

[1, 3, 23, 69, 151, 453, 479, 643, 1437, 1929, 3473, 10419, 11017, 14789, 33051, 44367, 72329, 97093, 216987, 291279, 307997, 923991, 1663567, 2233139, 4990701, 6699417, 7083931, 21251793, 46507547, 139522641, 1069673581, 3209020743]

約数ペア:

[(1, 3209020743), (3, 1069673581), (23, 139522641), (69, 46507547), (151, 21251793), (453, 7083931), (479, 6699417), (643, 4990701), (1437, 2233139), (1929, 1663567), (3473, 923991), (10419, 307997), (11017, 291279), (14789, 216987), (33051, 97093), (44367, 72329)]