2017404423

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{919}}^1\times {\mathrm{1637}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 2938572000

約数和(自身を除く): 921167577

約数列:

[1, 3, 9, 149, 447, 919, 1341, 1637, 2757, 4911, 8271, 14733, 136931, 243913, 410793, 731739, 1232379, 1504403, 2195217, 4513209, 13539627, 224156047, 672468141, 2017404423]

約数ペア:

[(1, 2017404423), (3, 672468141), (9, 224156047), (149, 13539627), (447, 4513209), (919, 2195217), (1341, 1504403), (1637, 1232379), (2757, 731739), (4911, 410793), (8271, 243913), (14733, 136931)]