11681658

素因数分解:

$2^1\times 3^4\times {\mathrm{72109}}^1$

素因数の和:72123

約数の個数: 20

約数和(自身を含む): 26175930

約数和(自身を除く): 14494272

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 72109, 144218, 216327, 432654, 648981, 1297962, 1946943, 3893886, 5840829, 11681658]

約数ペア:

[(1, 11681658), (2, 5840829), (3, 3893886), (6, 1946943), (9, 1297962), (18, 648981), (27, 432654), (54, 216327), (81, 144218), (162, 72109)]