24646437

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2370

約数の個数: 20

約数和(自身を含む): 37102956

約数和(自身を除く): 12456519

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 2221, 3699, 6663, 11097, 19989, 59967, 179901, 304277, 912831, 2738493, 8215479, 24646437]

約数ペア:

[(1, 24646437), (3, 8215479), (9, 2738493), (27, 912831), (81, 304277), (137, 179901), (411, 59967), (1233, 19989), (2221, 11097), (3699, 6663)]