56701323

素因数分解:

$3^3\times 7^1\times {\mathrm{300007}}^1$

素因数の和:300023

約数の個数: 16

約数和(自身を含む): 96002560

約数和(自身を除く): 39301237

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 300007, 900021, 2100049, 2700063, 6300147, 8100189, 18900441, 56701323]

約数ペア:

[(1, 56701323), (3, 18900441), (7, 8100189), (9, 6300147), (21, 2700063), (27, 2100049), (63, 900021), (189, 300007)]