2755179

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 4603872

約数和(自身を除く): 1848693

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 433, 707, 909, 1299, 2121, 3031, 3897, 6363, 9093, 27279, 43733, 131199, 306131, 393597, 918393, 2755179]

約数ペア:

[(1, 2755179), (3, 918393), (7, 393597), (9, 306131), (21, 131199), (63, 43733), (101, 27279), (303, 9093), (433, 6363), (707, 3897), (909, 3031), (1299, 2121)]