2309697

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 3785600

約数和(自身を除く): 1475903

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1039, 2223, 3117, 9351, 13507, 19741, 40521, 59223, 121563, 177669, 256633, 769899, 2309697]

約数ペア:

[(1, 2309697), (3, 769899), (9, 256633), (13, 177669), (19, 121563), (39, 59223), (57, 40521), (117, 19741), (171, 13507), (247, 9351), (741, 3117), (1039, 2223)]