121121703

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{195043}}^1$

素因数の和:195075

約数の個数: 16

約数和(自身を含む): 187242240

約数和(自身を除く): 66120537

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 195043, 585129, 1755387, 4485989, 5266161, 13457967, 40373901, 121121703]

約数ペア:

[(1, 121121703), (3, 40373901), (9, 13457967), (23, 5266161), (27, 4485989), (69, 1755387), (207, 585129), (621, 195043)]