2593503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4582656

約数和(自身を除く): 1989153

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 67, 69, 99, 153, 187, 201, 207, 253, 391, 561, 603, 737, 759, 1139, 1173, 1541, 1683, 2211, 2277, 3417, 3519, 4301, 4623, 6633, 10251, 12529, 12903, 13869, 16951, 26197, 37587, 38709, 50853, 78591, 112761, 152559, 235773, 288167, 864501, 2593503]

約数ペア:

[(1, 2593503), (3, 864501), (9, 288167), (11, 235773), (17, 152559), (23, 112761), (33, 78591), (51, 50853), (67, 38709), (69, 37587), (99, 26197), (153, 16951), (187, 13869), (201, 12903), (207, 12529), (253, 10251), (391, 6633), (561, 4623), (603, 4301), (737, 3519), (759, 3417), (1139, 2277), (1173, 2211), (1541, 1683)]