886955019

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1\times {\mathrm{2729}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 1193512320

約数和(自身を除く): 306557301

約数列:

[1, 3, 131, 393, 827, 2481, 2729, 8187, 108337, 325011, 357499, 1072497, 2256883, 6770649, 295651673, 886955019]

約数ペア:

[(1, 886955019), (3, 295651673), (131, 6770649), (393, 2256883), (827, 1072497), (2481, 357499), (2729, 325011), (8187, 108337)]