27427791

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 37122048

約数和(自身を除く): 9694257

約数列:

[1, 3, 151, 191, 317, 453, 573, 951, 28841, 47867, 60547, 86523, 143601, 181641, 9142597, 27427791]

約数ペア:

[(1, 27427791), (3, 9142597), (151, 181641), (191, 143601), (317, 86523), (453, 60547), (573, 47867), (951, 28841)]