201771162

素因数分解:

$2^1\times 3^6\times {\mathrm{138389}}^1$

素因数の和:138409

約数の個数: 28

約数和(自身を含む): 453780810

約数和(自身を除く): 252009648

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 138389, 276778, 415167, 830334, 1245501, 2491002, 3736503, 7473006, 11209509, 22419018, 33628527, 67257054, 100885581, 201771162]

約数ペア:

[(1, 201771162), (2, 100885581), (3, 67257054), (6, 33628527), (9, 22419018), (18, 11209509), (27, 7473006), (54, 3736503), (81, 2491002), (162, 1245501), (243, 830334), (486, 415167), (729, 276778), (1458, 138389)]