2875653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 4682496

約数和(自身を除く): 1806843

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 937, 1023, 2811, 3069, 8433, 10307, 29047, 30921, 87141, 92763, 261423, 319517, 958551, 2875653]

約数ペア:

[(1, 2875653), (3, 958551), (9, 319517), (11, 261423), (31, 92763), (33, 87141), (93, 30921), (99, 29047), (279, 10307), (341, 8433), (937, 3069), (1023, 2811)]