442140093

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{73433}}^1$

素因数の和:73665

約数の個数: 16

約数和(自身を含む): 657968640

約数和(自身を除く): 215828547

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 73433, 220299, 660897, 1982691, 16375559, 49126677, 147380031, 442140093]

約数ペア:

[(1, 442140093), (3, 147380031), (9, 49126677), (27, 16375559), (223, 1982691), (669, 660897), (2007, 220299), (6021, 73433)]