2960751

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 4198400

約数和(自身を除く): 1237649

約数列:

[1, 3, 19, 57, 127, 381, 409, 1227, 2413, 7239, 7771, 23313, 51943, 155829, 986917, 2960751]

約数ペア:

[(1, 2960751), (3, 986917), (19, 155829), (57, 51943), (127, 23313), (381, 7771), (409, 7239), (1227, 2413)]