122987871

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 180610976

約数和(自身を除く): 57623105

約数列:

[1, 3, 9, 103, 181, 309, 543, 733, 927, 1629, 2199, 6597, 18643, 55929, 75499, 132673, 167787, 226497, 398019, 679491, 1194057, 13665319, 40995957, 122987871]

約数ペア:

[(1, 122987871), (3, 40995957), (9, 13665319), (103, 1194057), (181, 679491), (309, 398019), (543, 226497), (733, 167787), (927, 132673), (1629, 75499), (2199, 55929), (6597, 18643)]