2770449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 4140480

約数和(自身を除く): 1370031

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2269, 6807, 24959, 74877, 83953, 251859, 923483, 2770449]

約数ペア:

[(1, 2770449), (3, 923483), (11, 251859), (33, 83953), (37, 74877), (111, 24959), (407, 6807), (1221, 2269)]