38438631

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6163}}^1$

素因数の和:6193

約数の個数: 40

約数和(自身を含む): 71601024

約数和(自身を除く): 33162393

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6163, 6237, 18489, 43141, 55467, 67793, 129423, 166401, 203379, 388269, 474551, 499203, 610137, 1164807, 1423653, 1830411, 3494421, 4270959, 5491233, 12812877, 38438631]

約数ペア:

[(1, 38438631), (3, 12812877), (7, 5491233), (9, 4270959), (11, 3494421), (21, 1830411), (27, 1423653), (33, 1164807), (63, 610137), (77, 499203), (81, 474551), (99, 388269), (189, 203379), (231, 166401), (297, 129423), (567, 67793), (693, 55467), (891, 43141), (2079, 18489), (6163, 6237)]