79286481

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 117172224

約数和(自身を除く): 37885743

約数列:

[1, 3, 9, 71, 127, 213, 381, 639, 977, 1143, 2931, 8793, 9017, 27051, 69367, 81153, 124079, 208101, 372237, 624303, 1116711, 8809609, 26428827, 79286481]

約数ペア:

[(1, 79286481), (3, 26428827), (9, 8809609), (71, 1116711), (127, 624303), (213, 372237), (381, 208101), (639, 124079), (977, 81153), (1143, 69367), (2931, 27051), (8793, 9017)]