81112227

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{94207}}^1$

素因数の和:94258

約数の個数: 16

約数和(自身を含む): 126615552

約数和(自身を除く): 45503325

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 94207, 282621, 659449, 1978347, 3862487, 11587461, 27037409, 81112227]

約数ペア:

[(1, 81112227), (3, 27037409), (7, 11587461), (21, 3862487), (41, 1978347), (123, 659449), (287, 282621), (861, 94207)]