27019398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17387}}^1$

素因数の和:17436

約数の個数: 32

約数和(自身を含む): 63431424

約数和(自身を除く): 36412026

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 17387, 34774, 52161, 104322, 121709, 243418, 365127, 643319, 730254, 1286638, 1929957, 3859914, 4503233, 9006466, 13509699, 27019398]

約数ペア:

[(1, 27019398), (2, 13509699), (3, 9006466), (6, 4503233), (7, 3859914), (14, 1929957), (21, 1286638), (37, 730254), (42, 643319), (74, 365127), (111, 243418), (222, 121709), (259, 104322), (518, 52161), (777, 34774), (1554, 17387)]