242564499

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{67211}}^1$

素因数の和:67618

約数の個数: 12

約数和(自身を含む): 351249912

約数和(自身を除く): 108685413

約数列:

[1, 3, 9, 401, 1203, 3609, 67211, 201633, 604899, 26951611, 80854833, 242564499]

約数ペア:

[(1, 242564499), (3, 80854833), (9, 26951611), (401, 604899), (1203, 201633), (3609, 67211)]