1405202403

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{3871081}}^1$

素因数の和:3871106

約数の個数: 12

約数和(自身を含む): 2059415624

約数和(自身を除く): 654213221

約数列:

[1, 3, 11, 33, 121, 363, 3871081, 11613243, 42581891, 127745673, 468400801, 1405202403]

約数ペア:

[(1, 1405202403), (3, 468400801), (11, 127745673), (33, 42581891), (121, 11613243), (363, 3871081)]