61192719

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 110096640

約数和(自身を除く): 48903921

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 2011, 3381, 4347, 6033, 10143, 14077, 18099, 30429, 42231, 46253, 54297, 98539, 126693, 138759, 295617, 323771, 380079, 416277, 886851, 971313, 1248831, 2266397, 2660553, 2913939, 6799191, 8741817, 20397573, 61192719]

約数ペア:

[(1, 61192719), (3, 20397573), (7, 8741817), (9, 6799191), (21, 2913939), (23, 2660553), (27, 2266397), (49, 1248831), (63, 971313), (69, 886851), (147, 416277), (161, 380079), (189, 323771), (207, 295617), (441, 138759), (483, 126693), (621, 98539), (1127, 54297), (1323, 46253), (1449, 42231), (2011, 30429), (3381, 18099), (4347, 14077), (6033, 10143)]