446749382007

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{699138313}}^1$

素因数の和:699138390

約数の個数: 12

約数和(自身を含む): 654393461904

約数和(自身を除く): 207644079897

約数列:

[1, 3, 9, 71, 213, 639, 699138313, 2097414939, 6292244817, 49638820223, 148916460669, 446749382007]

約数ペア:

[(1, 446749382007), (3, 148916460669), (9, 49638820223), (71, 6292244817), (213, 2097414939), (639, 699138313)]