1289672277

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1\times {\mathrm{4289}}^1$

素因数の和:5292

約数の個数: 16

約数和(自身を含む): 1737141120

約数和(自身を除く): 447468843

約数列:

[1, 3, 113, 339, 887, 2661, 4289, 12867, 100231, 300693, 484657, 1453971, 3804343, 11413029, 429890759, 1289672277]

約数ペア:

[(1, 1289672277), (3, 429890759), (113, 11413029), (339, 3804343), (887, 1453971), (2661, 484657), (4289, 300693), (12867, 100231)]