677246967

素因数分解:

$3^3\times {\mathrm{1423}}^1\times {\mathrm{17627}}^1$

素因数の和:19059

約数の個数: 16

約数和(自身を含む): 1004090880

約数和(自身を除く): 326843913

約数列:

[1, 3, 9, 27, 1423, 4269, 12807, 17627, 38421, 52881, 158643, 475929, 25083221, 75249663, 225748989, 677246967]

約数ペア:

[(1, 677246967), (3, 225748989), (9, 75249663), (27, 25083221), (1423, 475929), (4269, 158643), (12807, 52881), (17627, 38421)]