63246987

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 104439456

約数和(自身を除く): 41192469

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 1997, 3519, 5991, 10557, 17973, 31671, 33949, 45931, 53919, 101847, 137793, 161757, 305541, 413379, 780827, 916623, 1240137, 2342481, 2749869, 3720411, 7027443, 21082329, 63246987]

約数ペア:

[(1, 63246987), (3, 21082329), (9, 7027443), (17, 3720411), (23, 2749869), (27, 2342481), (51, 1240137), (69, 916623), (81, 780827), (153, 413379), (207, 305541), (391, 161757), (459, 137793), (621, 101847), (1173, 53919), (1377, 45931), (1863, 33949), (1997, 31671), (3519, 17973), (5991, 10557)]