7759557

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7394

約数の個数: 20

約数和(自身を含む): 12484780

約数和(自身を除く): 4725223

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7369, 22107, 66321, 95797, 198963, 287391, 596889, 862173, 2586519, 7759557]

約数ペア:

[(1, 7759557), (3, 2586519), (9, 862173), (13, 596889), (27, 287391), (39, 198963), (81, 95797), (117, 66321), (351, 22107), (1053, 7369)]