27371127

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 44282880

約数和(自身を除く): 16911753

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 929, 1281, 1403, 2787, 4209, 6503, 9821, 19509, 21367, 29463, 56669, 64101, 149569, 170007, 396683, 448707, 1190049, 1303387, 3910161, 9123709, 27371127]

約数ペア:

[(1, 27371127), (3, 9123709), (7, 3910161), (21, 1303387), (23, 1190049), (61, 448707), (69, 396683), (161, 170007), (183, 149569), (427, 64101), (483, 56669), (929, 29463), (1281, 21367), (1403, 19509), (2787, 9821), (4209, 6503)]