2772060819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{398113}}^1$

素因数の和:398338

約数の個数: 16

約数和(自身を含む): 4051208064

約数和(自身を除く): 1279147245

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 398113, 1194339, 4379243, 13137729, 84001843, 252005529, 924020273, 2772060819]

約数ペア:

[(1, 2772060819), (3, 924020273), (11, 252005529), (33, 84001843), (211, 13137729), (633, 4379243), (2321, 1194339), (6963, 398113)]