326367021

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1\times {\mathrm{991}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 439083008

約数和(自身を除く): 112715987

約数列:

[1, 3, 151, 453, 727, 991, 2181, 2973, 109777, 149641, 329331, 448923, 720457, 2161371, 108789007, 326367021]

約数ペア:

[(1, 326367021), (3, 108789007), (151, 2161371), (453, 720457), (727, 448923), (991, 329331), (2181, 149641), (2973, 109777)]