8448921

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{24071}}^1$

素因数の和:24093

約数の個数: 16

約数和(自身を含む): 13480320

約数和(自身を除く): 5031399

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 24071, 72213, 216639, 312923, 649917, 938769, 2816307, 8448921]

約数ペア:

[(1, 8448921), (3, 2816307), (9, 938769), (13, 649917), (27, 312923), (39, 216639), (117, 72213), (351, 24071)]