118331361

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{11503}}^1$

素因数の和:11642

約数の個数: 20

約数和(自身を含む): 178173952

約数和(自身を除く): 59842591

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 11503, 34509, 103527, 310581, 931743, 1460881, 4382643, 13147929, 39443787, 118331361]

約数ペア:

[(1, 118331361), (3, 39443787), (9, 13147929), (27, 4382643), (81, 1460881), (127, 931743), (381, 310581), (1143, 103527), (3429, 34509), (10287, 11503)]