27311559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17609}}^1$

素因数の和:17670

約数の個数: 16

約数和(自身を含む): 40573440

約数和(自身を除く): 13261881

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17609, 52827, 193699, 581097, 827623, 2482869, 9103853, 27311559]

約数ペア:

[(1, 27311559), (3, 9103853), (11, 2482869), (33, 827623), (47, 581097), (141, 193699), (517, 52827), (1551, 17609)]