2243339379

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{12277}}^1$

素因数の和:12619

約数の個数: 24

約数和(自身を含む): 3294432960

約数和(自身を除く): 1051093581

約数列:

[1, 3, 9, 79, 237, 257, 711, 771, 2313, 12277, 20303, 36831, 60909, 110493, 182727, 969883, 2909649, 3155189, 8728947, 9465567, 28396701, 249259931, 747779793, 2243339379]

約数ペア:

[(1, 2243339379), (3, 747779793), (9, 249259931), (79, 28396701), (237, 9465567), (257, 8728947), (711, 3155189), (771, 2909649), (2313, 969883), (12277, 182727), (20303, 110493), (36831, 60909)]