24478281

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{1297}}^1$

素因数の和:1542

約数の個数: 20

約数和(自身を含む): 36751572

約数和(自身を除く): 12273291

約数列:

[1, 3, 9, 27, 81, 233, 699, 1297, 2097, 3891, 6291, 11673, 18873, 35019, 105057, 302201, 906603, 2719809, 8159427, 24478281]

約数ペア:

[(1, 24478281), (3, 8159427), (9, 2719809), (27, 906603), (81, 302201), (233, 105057), (699, 35019), (1297, 18873), (2097, 11673), (3891, 6291)]