4506021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 7381920

約数和(自身を除く): 2875899

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2027, 2223, 6081, 18243, 26351, 38513, 79053, 115539, 237159, 346617, 500669, 1502007, 4506021]

約数ペア:

[(1, 4506021), (3, 1502007), (9, 500669), (13, 346617), (19, 237159), (39, 115539), (57, 79053), (117, 38513), (171, 26351), (247, 18243), (741, 6081), (2027, 2223)]