1831713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 2673216

約数和(自身を除く): 841503

約数列:

[1, 3, 13, 39, 67, 201, 701, 871, 2103, 2613, 9113, 27339, 46967, 140901, 610571, 1831713]

約数ペア:

[(1, 1831713), (3, 610571), (13, 140901), (39, 46967), (67, 27339), (201, 9113), (701, 2613), (871, 2103)]