27238923

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14621}}^1$

素因数の和:14656

約数の個数: 20

約数和(自身を含む): 42462288

約数和(自身を除く): 15223365

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14621, 43863, 131589, 336283, 394767, 1008849, 1184301, 3026547, 9079641, 27238923]

約数ペア:

[(1, 27238923), (3, 9079641), (9, 3026547), (23, 1184301), (27, 1008849), (69, 394767), (81, 336283), (207, 131589), (621, 43863), (1863, 14621)]