23295519

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{22123}}^1$

素因数の和:22148

約数の個数: 20

約数和(自身を含む): 37478056

約数和(自身を除く): 14182537

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 22123, 66369, 199107, 287599, 597321, 862797, 1791963, 2588391, 7765173, 23295519]

約数ペア:

[(1, 23295519), (3, 7765173), (9, 2588391), (13, 1791963), (27, 862797), (39, 597321), (81, 287599), (117, 199107), (351, 66369), (1053, 22123)]