252912753

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{73757}}^1$

素因数の和:73893

約数の個数: 16

約数和(自身を含む): 377640960

約数和(自身を除く): 124728207

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 73757, 221271, 663813, 1991439, 9367139, 28101417, 84304251, 252912753]

約数ペア:

[(1, 252912753), (3, 84304251), (9, 28101417), (27, 9367139), (127, 1991439), (381, 663813), (1143, 221271), (3429, 73757)]