51518133

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{4139}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 76507200

約数和(自身を除く): 24989067

約数列:

[1, 3, 9, 27, 461, 1383, 4139, 4149, 12417, 12447, 37251, 111753, 1908079, 5724237, 17172711, 51518133]

約数ペア:

[(1, 51518133), (3, 17172711), (9, 5724237), (27, 1908079), (461, 111753), (1383, 37251), (4139, 12447), (4149, 12417)]