17930349

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{3371}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 26706240

約数和(自身を除く): 8775891

約数列:

[1, 3, 9, 27, 197, 591, 1773, 3371, 5319, 10113, 30339, 91017, 664087, 1992261, 5976783, 17930349]

約数ペア:

[(1, 17930349), (3, 5976783), (9, 1992261), (27, 664087), (197, 91017), (591, 30339), (1773, 10113), (3371, 5319)]