2247993867

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{2647}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 3522644992

約数和(自身を除く): 1274651125

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1093, 2647, 3279, 7651, 7941, 18529, 22953, 40441, 55587, 97939, 121323, 283087, 293817, 685573, 849261, 2056719, 2893171, 8679513, 20252197, 60756591, 107047327, 321141981, 749331289, 2247993867]

約数ペア:

[(1, 2247993867), (3, 749331289), (7, 321141981), (21, 107047327), (37, 60756591), (111, 20252197), (259, 8679513), (777, 2893171), (1093, 2056719), (2647, 849261), (3279, 685573), (7651, 293817), (7941, 283087), (18529, 121323), (22953, 97939), (40441, 55587)]