73031463

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 116363520

約数和(自身を除く): 43332057

約数列:

[1, 3, 9, 23, 27, 69, 73, 81, 179, 207, 219, 243, 537, 621, 657, 1611, 1679, 1863, 1971, 4117, 4833, 5037, 5589, 5913, 12351, 13067, 14499, 15111, 17739, 37053, 39201, 43497, 45333, 111159, 117603, 135999, 300541, 333477, 352809, 407997, 901623, 1000431, 1058427, 2704869, 3175281, 8114607, 24343821, 73031463]

約数ペア:

[(1, 73031463), (3, 24343821), (9, 8114607), (23, 3175281), (27, 2704869), (69, 1058427), (73, 1000431), (81, 901623), (179, 407997), (207, 352809), (219, 333477), (243, 300541), (537, 135999), (621, 117603), (657, 111159), (1611, 45333), (1679, 43497), (1863, 39201), (1971, 37053), (4117, 17739), (4833, 15111), (5037, 14499), (5589, 13067), (5913, 12351)]