9969884823

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{1187}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 13795246080

約数和(自身を除く): 3825361257

約数列:

[1, 3, 47, 71, 141, 213, 839, 1187, 2517, 3337, 3561, 10011, 39433, 55789, 59569, 84277, 118299, 167367, 178707, 252831, 995893, 2799743, 2987679, 3961019, 8399229, 11883057, 46806971, 70708403, 140420913, 212125209, 3323294941, 9969884823]

約数ペア:

[(1, 9969884823), (3, 3323294941), (47, 212125209), (71, 140420913), (141, 70708403), (213, 46806971), (839, 11883057), (1187, 8399229), (2517, 3961019), (3337, 2987679), (3561, 2799743), (10011, 995893), (39433, 252831), (55789, 178707), (59569, 167367), (84277, 118299)]