2013338241

素因数分解:

$3^3\times {\mathrm{911}}^1\times {\mathrm{81853}}^1$

素因数の和:82773

約数の個数: 16

約数和(自身を含む): 2986033920

約数和(自身を除く): 972695679

約数列:

[1, 3, 9, 27, 911, 2733, 8199, 24597, 81853, 245559, 736677, 2210031, 74568083, 223704249, 671112747, 2013338241]

約数ペア:

[(1, 2013338241), (3, 671112747), (9, 223704249), (27, 74568083), (911, 2210031), (2733, 736677), (8199, 245559), (24597, 81853)]