12003195771

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1183397}}^1$

素因数の和:1183440

約数の個数: 36

約数和(自身を含む): 21045550032

約数和(自身を除く): 9042354261

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 1183397, 3550191, 8283779, 10650573, 24851337, 27218131, 57986453, 74554011, 81654393, 173959359, 190526917, 244963179, 521878077, 571580751, 1333688419, 1714742253, 4001065257, 12003195771]

約数ペア:

[(1, 12003195771), (3, 4001065257), (7, 1714742253), (9, 1333688419), (21, 571580751), (23, 521878077), (49, 244963179), (63, 190526917), (69, 173959359), (147, 81654393), (161, 74554011), (207, 57986453), (441, 27218131), (483, 24851337), (1127, 10650573), (1449, 8283779), (3381, 3550191), (10143, 1183397)]