272184057

素因数分解:

$3^5\times {\mathrm{857}}^1\times {\mathrm{1307}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 408504096

約数和(自身を除く): 136320039

約数列:

[1, 3, 9, 27, 81, 243, 857, 1307, 2571, 3921, 7713, 11763, 23139, 35289, 69417, 105867, 208251, 317601, 1120099, 3360297, 10080891, 30242673, 90728019, 272184057]

約数ペア:

[(1, 272184057), (3, 90728019), (9, 30242673), (27, 10080891), (81, 3360297), (243, 1120099), (857, 317601), (1307, 208251), (2571, 105867), (3921, 69417), (7713, 35289), (11763, 23139)]