291208797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8677}}^1$

素因数の和:8810

約数の個数: 32

約数和(自身を含む): 474860160

約数和(自身を除く): 183651363

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 1017, 1243, 3051, 3729, 8677, 11187, 26031, 33561, 78093, 95447, 234279, 286341, 859023, 980501, 2577069, 2941503, 8824509, 10785511, 26473527, 32356533, 97069599, 291208797]

約数ペア:

[(1, 291208797), (3, 97069599), (9, 32356533), (11, 26473527), (27, 10785511), (33, 8824509), (99, 2941503), (113, 2577069), (297, 980501), (339, 859023), (1017, 286341), (1243, 234279), (3051, 95447), (3729, 78093), (8677, 33561), (11187, 26031)]