39940527

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 61626880

約数和(自身を除く): 21686353

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 5791, 6897, 17373, 63701, 110029, 191103, 330087, 700711, 1210319, 2102133, 3630957, 13313509, 39940527]

約数ペア:

[(1, 39940527), (3, 13313509), (11, 3630957), (19, 2102133), (33, 1210319), (57, 700711), (121, 330087), (209, 191103), (363, 110029), (627, 63701), (2299, 17373), (5791, 6897)]