20164031811

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{11161}}^1$

素因数の和:11278

約数の個数: 96

約数和(自身を含む): 38004377600

約数和(自身を除く): 17840345789

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 79, 99, 121, 189, 231, 237, 297, 363, 553, 693, 711, 847, 869, 1089, 1659, 2079, 2133, 2541, 2607, 3267, 4977, 6083, 7623, 7821, 9559, 11161, 14931, 18249, 22869, 23463, 28677, 33483, 54747, 66913, 78127, 86031, 100449, 122771, 164241, 200739, 234381, 258093, 301347, 368313, 602217, 703143, 859397, 881719, 1104939, 1350481, 1806651, 2109429, 2578191, 2645157, 3314817, 4051443, 6172033, 7734573, 7935471, 9453367, 9698909, 12154329, 18516099, 23203719, 23806413, 28360101, 29096727, 36462987, 55548297, 67892363, 85080303, 87290181, 106687999, 166644891, 203677089, 255240909, 261870543, 320063997, 611031267, 746815993, 960191991, 1833093801, 2240447979, 2880575973, 6721343937, 20164031811]

約数ペア:

[(1, 20164031811), (3, 6721343937), (7, 2880575973), (9, 2240447979), (11, 1833093801), (21, 960191991), (27, 746815993), (33, 611031267), (63, 320063997), (77, 261870543), (79, 255240909), (99, 203677089), (121, 166644891), (189, 106687999), (231, 87290181), (237, 85080303), (297, 67892363), (363, 55548297), (553, 36462987), (693, 29096727), (711, 28360101), (847, 23806413), (869, 23203719), (1089, 18516099), (1659, 12154329), (2079, 9698909), (2133, 9453367), (2541, 7935471), (2607, 7734573), (3267, 6172033), (4977, 4051443), (6083, 3314817), (7623, 2645157), (7821, 2578191), (9559, 2109429), (11161, 1806651), (14931, 1350481), (18249, 1104939), (22869, 881719), (23463, 859397), (28677, 703143), (33483, 602217), (54747, 368313), (66913, 301347), (78127, 258093), (86031, 234381), (100449, 200739), (122771, 164241)]