27555993

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 41350400

約数和(自身を除く): 13794407

約数列:

[1, 3, 9, 31, 93, 279, 283, 349, 849, 1047, 2547, 3141, 8773, 10819, 26319, 32457, 78957, 97371, 98767, 296301, 888903, 3061777, 9185331, 27555993]

約数ペア:

[(1, 27555993), (3, 9185331), (9, 3061777), (31, 888903), (93, 296301), (279, 98767), (283, 97371), (349, 78957), (849, 32457), (1047, 26319), (2547, 10819), (3141, 8773)]