27797661

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{3037}}^1$

素因数の和:3162

約数の個数: 20

約数和(自身を含む): 41906172

約数和(自身を除く): 14108511

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3037, 3051, 9111, 9153, 27333, 81999, 245997, 343181, 1029543, 3088629, 9265887, 27797661]

約数ペア:

[(1, 27797661), (3, 9265887), (9, 3088629), (27, 1029543), (81, 343181), (113, 245997), (339, 81999), (1017, 27333), (3037, 9153), (3051, 9111)]