839550717

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{93941}}^1$

素因数の和:94281

約数の個数: 16

約数和(自身を含む): 1247549760

約数和(自身を除く): 407999043

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 93941, 281823, 845469, 2536407, 31094471, 93283413, 279850239, 839550717]

約数ペア:

[(1, 839550717), (3, 279850239), (9, 93283413), (27, 31094471), (331, 2536407), (993, 845469), (2979, 281823), (8937, 93941)]