104420907

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 161137152

約数和(自身を除く): 56716245

約数列:

[1, 3, 9, 27, 67, 71, 81, 201, 213, 271, 603, 639, 813, 1809, 1917, 2439, 4757, 5427, 5751, 7317, 14271, 18157, 19241, 21951, 42813, 54471, 57723, 128439, 163413, 173169, 385317, 490239, 519507, 1289147, 1470717, 1558521, 3867441, 11602323, 34806969, 104420907]

約数ペア:

[(1, 104420907), (3, 34806969), (9, 11602323), (27, 3867441), (67, 1558521), (71, 1470717), (81, 1289147), (201, 519507), (213, 490239), (271, 385317), (603, 173169), (639, 163413), (813, 128439), (1809, 57723), (1917, 54471), (2439, 42813), (4757, 21951), (5427, 19241), (5751, 18157), (7317, 14271)]