749022903

素因数分解:

$3^3\times {\mathrm{1471}}^1\times {\mathrm{18859}}^1$

素因数の和:20339

約数の個数: 16

約数和(自身を含む): 1110476800

約数和(自身を除く): 361453897

約数列:

[1, 3, 9, 27, 1471, 4413, 13239, 18859, 39717, 56577, 169731, 509193, 27741589, 83224767, 249674301, 749022903]

約数ペア:

[(1, 749022903), (3, 249674301), (9, 83224767), (27, 27741589), (1471, 509193), (4413, 169731), (13239, 56577), (18859, 39717)]