201706029

素因数分解:

$3^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2887}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 333390720

約数和(自身を除く): 131684691

約数列:

[1, 3, 7, 9, 21, 63, 1109, 2887, 3327, 7763, 8661, 9981, 20209, 23289, 25983, 60627, 69867, 181881, 3201683, 9605049, 22411781, 28815147, 67235343, 201706029]

約数ペア:

[(1, 201706029), (3, 67235343), (7, 28815147), (9, 22411781), (21, 9605049), (63, 3201683), (1109, 181881), (2887, 69867), (3327, 60627), (7763, 25983), (8661, 23289), (9981, 20209)]