81833949

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{41519}}^1$

素因数の和:41601

約数の個数: 16

約数和(自身を含む): 122899200

約数和(自身を除く): 41065251

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 41519, 124557, 373671, 1121013, 3030887, 9092661, 27277983, 81833949]

約数ペア:

[(1, 81833949), (3, 27277983), (9, 9092661), (27, 3030887), (73, 1121013), (219, 373671), (657, 124557), (1971, 41519)]