270146907

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{26261}}^1$

素因数の和:26400

約数の個数: 20

約数和(自身を含む): 406745856

約数和(自身を除く): 136598949

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 26261, 78783, 236349, 709047, 2127141, 3335147, 10005441, 30016323, 90048969, 270146907]

約数ペア:

[(1, 270146907), (3, 90048969), (9, 30016323), (27, 10005441), (81, 3335147), (127, 2127141), (381, 709047), (1143, 236349), (3429, 78783), (10287, 26261)]