57247839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6967}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 91308672

約数和(自身を除く): 34060833

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 6967, 8217, 20901, 62703, 76637, 229911, 578261, 689733, 1734783, 5204349, 6360871, 19082613, 57247839]

約数ペア:

[(1, 57247839), (3, 19082613), (9, 6360871), (11, 5204349), (33, 1734783), (83, 689733), (99, 578261), (249, 229911), (747, 76637), (913, 62703), (2739, 20901), (6967, 8217)]