2009403843813

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{853}}^1\times {\mathrm{6637}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 2940433532400

約数和(自身を除く): 931029688587

約数列:

[1, 3, 9, 113, 339, 349, 853, 1017, 1047, 2559, 3141, 6637, 7677, 19911, 39437, 59733, 96389, 118311, 289167, 297697, 354933, 749981, 867501, 893091, 2249943, 2316313, 2679273, 5661361, 6749829, 6948939, 16984083, 20846817, 33639761, 50952249, 100919283, 261743369, 302757849, 639733793, 785230107, 1919201379, 1975814989, 2355690321, 5757604137, 5927444967, 17782334901, 223267093757, 669801281271, 2009403843813]

約数ペア:

[(1, 2009403843813), (3, 669801281271), (9, 223267093757), (113, 17782334901), (339, 5927444967), (349, 5757604137), (853, 2355690321), (1017, 1975814989), (1047, 1919201379), (2559, 785230107), (3141, 639733793), (6637, 302757849), (7677, 261743369), (19911, 100919283), (39437, 50952249), (59733, 33639761), (96389, 20846817), (118311, 16984083), (289167, 6948939), (297697, 6749829), (354933, 5661361), (749981, 2679273), (867501, 2316313), (893091, 2249943)]