27469785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 50429952

約数和(自身を除く): 22960167

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 607, 1293, 1821, 2155, 3017, 3035, 4249, 6465, 9051, 9105, 12747, 15085, 21245, 45255, 63735, 261617, 784851, 1308085, 1831319, 3924255, 5493957, 9156595, 27469785]

約数ペア:

[(1, 27469785), (3, 9156595), (5, 5493957), (7, 3924255), (15, 1831319), (21, 1308085), (35, 784851), (105, 261617), (431, 63735), (607, 45255), (1293, 21245), (1821, 15085), (2155, 12747), (3017, 9105), (3035, 9051), (4249, 6465)]