65639079

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3249

約数の個数: 40

約数和(自身を含む): 111652992

約数和(自身を除く): 46013913

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 3203, 6831, 9609, 20493, 28827, 35233, 73669, 86481, 105699, 221007, 259443, 317097, 663021, 810359, 951291, 1989063, 2431077, 2853873, 5967189, 7293231, 21879693, 65639079]

約数ペア:

[(1, 65639079), (3, 21879693), (9, 7293231), (11, 5967189), (23, 2853873), (27, 2431077), (33, 1989063), (69, 951291), (81, 810359), (99, 663021), (207, 317097), (253, 259443), (297, 221007), (621, 105699), (759, 86481), (891, 73669), (1863, 35233), (2277, 28827), (3203, 20493), (6831, 9609)]