20002653

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67349}}^1$

素因数の和:67369

約数の個数: 16

約数和(自身を含む): 32328000

約数和(自身を除く): 12325347

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 67349, 202047, 606141, 740839, 1818423, 2222517, 6667551, 20002653]

約数ペア:

[(1, 20002653), (3, 6667551), (9, 2222517), (11, 1818423), (27, 740839), (33, 606141), (99, 202047), (297, 67349)]