12847473

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 19544616

約数和(自身を除く): 6697143

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 941, 1517, 2823, 4551, 8469, 13653, 34817, 38581, 104451, 115743, 313353, 347229, 1427497, 4282491, 12847473]

約数ペア:

[(1, 12847473), (3, 4282491), (9, 1427497), (37, 347229), (41, 313353), (111, 115743), (123, 104451), (333, 38581), (369, 34817), (941, 13653), (1517, 8469), (2823, 4551)]