82271997

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{23993}}^1$

素因数の和:24129

約数の個数: 16

約数和(自身を含む): 122849280

約数和(自身を除く): 40577283

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 23993, 71979, 215937, 647811, 3047111, 9141333, 27423999, 82271997]

約数ペア:

[(1, 82271997), (3, 27423999), (9, 9141333), (27, 3047111), (127, 647811), (381, 215937), (1143, 71979), (3429, 23993)]