27210351

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8581}}^1$

素因数の和:8742

約数の個数: 16

約数和(自身を含む): 41742848

約数和(自身を除く): 14532497

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 8581, 25743, 60067, 180201, 1295731, 3887193, 9070117, 27210351]

約数ペア:

[(1, 27210351), (3, 9070117), (7, 3887193), (21, 1295731), (151, 180201), (453, 60067), (1057, 25743), (3171, 8581)]