402869259

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3443327}}^1$

素因数の和:3443346

約数の個数: 12

約数和(自身を含む): 626685696

約数和(自身を除く): 223816437

約数列:

[1, 3, 9, 13, 39, 117, 3443327, 10329981, 30989943, 44763251, 134289753, 402869259]

約数ペア:

[(1, 402869259), (3, 134289753), (9, 44763251), (13, 30989943), (39, 10329981), (117, 3443327)]