2372409

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 3832192

約数和(自身を除く): 1459783

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 751, 1053, 2253, 3159, 6759, 9763, 20277, 29289, 60831, 87867, 182493, 263601, 790803, 2372409]

約数ペア:

[(1, 2372409), (3, 790803), (9, 263601), (13, 182493), (27, 87867), (39, 60831), (81, 29289), (117, 20277), (243, 9763), (351, 6759), (751, 3159), (1053, 2253)]