27088581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 14158779

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 557, 559, 1131, 1247, 1671, 1677, 3741, 7241, 16153, 16211, 21723, 23951, 48459, 48633, 71853, 209989, 311363, 629967, 694579, 934089, 2083737, 9029527, 27088581]

約数ペア:

[(1, 27088581), (3, 9029527), (13, 2083737), (29, 934089), (39, 694579), (43, 629967), (87, 311363), (129, 209989), (377, 71853), (557, 48633), (559, 48459), (1131, 23951), (1247, 21723), (1671, 16211), (1677, 16153), (3741, 7241)]