27842581

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 34272000

約数和(自身を除く): 6429419

約数列:

[1, 13, 19, 23, 29, 169, 247, 299, 377, 437, 551, 667, 2197, 3211, 3887, 4901, 5681, 7163, 8671, 12673, 41743, 50531, 63713, 73853, 93119, 112723, 164749, 960089, 1210547, 1465399, 2141737, 27842581]

約数ペア:

[(1, 27842581), (13, 2141737), (19, 1465399), (23, 1210547), (29, 960089), (169, 164749), (247, 112723), (299, 93119), (377, 73853), (437, 63713), (551, 50531), (667, 41743), (2197, 12673), (3211, 8671), (3887, 7163), (4901, 5681)]