27728997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3821}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 38525760

約数和(自身を除く): 10796763

約数列:

[1, 3, 41, 59, 123, 177, 2419, 3821, 7257, 11463, 156661, 225439, 469983, 676317, 9242999, 27728997]

約数ペア:

[(1, 27728997), (3, 9242999), (41, 676317), (59, 469983), (123, 225439), (177, 156661), (2419, 11463), (3821, 7257)]