40103679

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 67239936

約数和(自身を除く): 27136257

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1367, 1397, 2667, 4101, 4191, 9569, 9779, 15037, 28707, 29337, 45111, 105259, 173609, 315777, 520827, 1215263, 1909699, 3645789, 5729097, 13367893, 40103679]

約数ペア:

[(1, 40103679), (3, 13367893), (7, 5729097), (11, 3645789), (21, 1909699), (33, 1215263), (77, 520827), (127, 315777), (231, 173609), (381, 105259), (889, 45111), (1367, 29337), (1397, 28707), (2667, 15037), (4101, 9779), (4191, 9569)]