261012837

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{8677}}^1$

素因数の和:8988

約数の個数: 16

約数和(自身を含む): 358783232

約数和(自身を除く): 97770395

約数列:

[1, 3, 37, 111, 271, 813, 8677, 10027, 26031, 30081, 321049, 963147, 2351467, 7054401, 87004279, 261012837]

約数ペア:

[(1, 261012837), (3, 87004279), (37, 7054401), (111, 2351467), (271, 963147), (813, 321049), (8677, 30081), (10027, 26031)]