190927719

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{72901}}^1$

素因数の和:73007

約数の個数: 16

約数和(自身を含む): 285775840

約数和(自身を除く): 94848121

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 72901, 218703, 656109, 1968327, 7071397, 21214191, 63642573, 190927719]

約数ペア:

[(1, 190927719), (3, 63642573), (9, 21214191), (27, 7071397), (97, 1968327), (291, 656109), (873, 218703), (2619, 72901)]