4122729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 6482112

約数和(自身を除く): 2359383

約数列:

[1, 3, 9, 13, 39, 117, 167, 211, 501, 633, 1503, 1899, 2171, 2743, 6513, 8229, 19539, 24687, 35237, 105711, 317133, 458081, 1374243, 4122729]

約数ペア:

[(1, 4122729), (3, 1374243), (9, 458081), (13, 317133), (39, 105711), (117, 35237), (167, 24687), (211, 19539), (501, 8229), (633, 6513), (1503, 2743), (1899, 2171)]