27287547

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4691}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 41740032

約数和(自身を除く): 14452485

約数列:

[1, 3, 7, 21, 277, 831, 1939, 4691, 5817, 14073, 32837, 98511, 1299407, 3898221, 9095849, 27287547]

約数ペア:

[(1, 27287547), (3, 9095849), (7, 3898221), (21, 1299407), (277, 98511), (831, 32837), (1939, 14073), (4691, 5817)]