15672047751

素因数分解:

$3^4\times {\mathrm{9013}}^1\times {\mathrm{21467}}^1$

素因数の和:30492

約数の個数: 20

約数和(自身を含む): 23415018792

約数和(自身を除く): 7742971041

約数列:

[1, 3, 9, 27, 81, 9013, 21467, 27039, 64401, 81117, 193203, 243351, 579609, 730053, 1738827, 193482071, 580446213, 1741338639, 5224015917, 15672047751]

約数ペア:

[(1, 15672047751), (3, 5224015917), (9, 1741338639), (27, 580446213), (81, 193482071), (9013, 1738827), (21467, 730053), (27039, 579609), (64401, 243351), (81117, 193203)]