23190921

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{66071}}^1$

素因数の和:66093

約数の個数: 16

約数和(自身を含む): 37000320

約数和(自身を除く): 13809399

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 66071, 198213, 594639, 858923, 1783917, 2576769, 7730307, 23190921]

約数ペア:

[(1, 23190921), (3, 7730307), (9, 2576769), (13, 1783917), (27, 858923), (39, 594639), (117, 198213), (351, 66071)]