72464697

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 109696704

約数和(自身を除く): 37232007

約数列:

[1, 3, 9, 23, 69, 207, 283, 849, 1237, 2547, 3711, 6509, 11133, 19527, 28451, 58581, 85353, 256059, 350071, 1050213, 3150639, 8051633, 24154899, 72464697]

約数ペア:

[(1, 72464697), (3, 24154899), (9, 8051633), (23, 3150639), (69, 1050213), (207, 350071), (283, 256059), (849, 85353), (1237, 58581), (2547, 28451), (3711, 19527), (6509, 11133)]