201801178233

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1985509}}^1$

素因数の和:1986029

約数の個数: 24

約数和(自身を含む): 304783727040

約数和(自身を除く): 102982548807

約数列:

[1, 3, 9, 23, 69, 207, 491, 1473, 4419, 11293, 33879, 101637, 1985509, 5956527, 17869581, 45666707, 137000121, 411000363, 974884919, 2924654757, 8773964271, 22422353137, 67267059411, 201801178233]

約数ペア:

[(1, 201801178233), (3, 67267059411), (9, 22422353137), (23, 8773964271), (69, 2924654757), (207, 974884919), (491, 411000363), (1473, 137000121), (4419, 45666707), (11293, 17869581), (33879, 5956527), (101637, 1985509)]