2020377627

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{236053}}^1$

素因数の和:236379

約数の個数: 16

約数和(自身を含む): 3002606880

約数和(自身を除く): 982229253

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 236053, 708159, 2124477, 6373431, 74828801, 224486403, 673459209, 2020377627]

約数ペア:

[(1, 2020377627), (3, 673459209), (9, 224486403), (27, 74828801), (317, 6373431), (951, 2124477), (2853, 708159), (8559, 236053)]