2013641313

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{1307}}^1\times {\mathrm{1777}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 2855866272

約数和(自身を除く): 842224959

約数列:

[1, 3, 17, 51, 289, 867, 1307, 1777, 3921, 5331, 22219, 30209, 66657, 90627, 377723, 513553, 1133169, 1540659, 2322539, 6967617, 39483163, 118449489, 671213771, 2013641313]

約数ペア:

[(1, 2013641313), (3, 671213771), (17, 118449489), (51, 39483163), (289, 6967617), (867, 2322539), (1307, 1540659), (1777, 1133169), (3921, 513553), (5331, 377723), (22219, 90627), (30209, 66657)]