78299703

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{5653}}^1$

素因数の和:5690

約数の個数: 28

約数和(自身を含む): 123596440

約数和(自身を除く): 45296737

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 5653, 13851, 16959, 50877, 107407, 152631, 322221, 457893, 966663, 1373679, 2899989, 4121037, 8699967, 26099901, 78299703]

約数ペア:

[(1, 78299703), (3, 26099901), (9, 8699967), (19, 4121037), (27, 2899989), (57, 1373679), (81, 966663), (171, 457893), (243, 322221), (513, 152631), (729, 107407), (1539, 50877), (4617, 16959), (5653, 13851)]