8810313

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 12122880

約数和(自身を除く): 3312567

約数列:

[1, 3, 43, 129, 163, 419, 489, 1257, 7009, 18017, 21027, 54051, 68297, 204891, 2936771, 8810313]

約数ペア:

[(1, 8810313), (3, 2936771), (43, 204891), (129, 68297), (163, 54051), (419, 21027), (489, 18017), (1257, 7009)]