27021111070

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10514051}}^1$

素因数の和:10514315

約数の個数: 16

約数和(自身を含む): 48827257488

約数和(自身を除く): 21806146418

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 10514051, 21028102, 52570255, 105140510, 2702111107, 5404222214, 13510555535, 27021111070]

約数ペア:

[(1, 27021111070), (2, 13510555535), (5, 5404222214), (10, 2702111107), (257, 105140510), (514, 52570255), (1285, 21028102), (2570, 10514051)]