23089293

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4746

約数の個数: 20

約数和(自身を含む): 35064348

約数和(自身を除く): 11975055

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4673, 4941, 14019, 42057, 126171, 285053, 378513, 855159, 2565477, 7696431, 23089293]

約数ペア:

[(1, 23089293), (3, 7696431), (9, 2565477), (27, 855159), (61, 378513), (81, 285053), (183, 126171), (549, 42057), (1647, 14019), (4673, 4941)]