3020778

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:918

約数の個数: 24

約数和(自身を含む): 6580548

約数和(自身を除く): 3559770

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 653, 771, 1306, 1542, 1959, 2313, 3918, 4626, 5877, 11754, 167821, 335642, 503463, 1006926, 1510389, 3020778]

約数ペア:

[(1, 3020778), (2, 1510389), (3, 1006926), (6, 503463), (9, 335642), (18, 167821), (257, 11754), (514, 5877), (653, 4626), (771, 3918), (1306, 2313), (1542, 1959)]