202277007

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{8887}}^1$

素因数の和:9180

約数の個数: 20

約数和(自身を含む): 303276336

約数和(自身を除く): 100999329

約数列:

[1, 3, 9, 27, 81, 281, 843, 2529, 7587, 8887, 22761, 26661, 79983, 239949, 719847, 2497247, 7491741, 22475223, 67425669, 202277007]

約数ペア:

[(1, 202277007), (3, 67425669), (9, 22475223), (27, 7491741), (81, 2497247), (281, 719847), (843, 239949), (2529, 79983), (7587, 26661), (8887, 22761)]