26587431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 41744976

約数和(自身を除く): 15157545

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 2011, 4407, 6033, 13221, 18099, 26143, 78429, 227243, 235287, 681729, 2045187, 2954159, 8862477, 26587431]

約数ペア:

[(1, 26587431), (3, 8862477), (9, 2954159), (13, 2045187), (39, 681729), (113, 235287), (117, 227243), (339, 78429), (1017, 26143), (1469, 18099), (2011, 13221), (4407, 6033)]