38243421

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{27773}}^1$

素因数の和:27802

約数の個数: 20

約数和(自身を含む): 60491772

約数和(自身を除く): 22248351

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 27773, 83319, 249957, 472141, 749871, 1416423, 2249613, 4249269, 12747807, 38243421]

約数ペア:

[(1, 38243421), (3, 12747807), (9, 4249269), (17, 2249613), (27, 1416423), (51, 749871), (81, 472141), (153, 249957), (459, 83319), (1377, 27773)]