88704567

素因数分解:

$3^2\times 7^1\times {\mathrm{1408009}}^1$

素因数の和:1408022

約数の個数: 12

約数和(自身を含む): 146433040

約数和(自身を除く): 57728473

約数列:

[1, 3, 7, 9, 21, 63, 1408009, 4224027, 9856063, 12672081, 29568189, 88704567]

約数ペア:

[(1, 88704567), (3, 29568189), (7, 12672081), (9, 9856063), (21, 4224027), (63, 1408009)]