272271653073

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{39383}}^1$

素因数の和:39628

約数の個数: 80

約数和(自身を含む): 473496503040

約数和(自身を除く): 201224849967

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 137, 189, 267, 411, 567, 623, 801, 959, 1233, 1869, 2403, 2877, 3699, 5607, 7209, 8631, 11097, 12193, 16821, 25893, 36579, 39383, 50463, 77679, 85351, 109737, 118149, 256053, 275681, 329211, 354447, 768159, 827043, 987633, 1063341, 2304477, 2481129, 3190023, 3505087, 5395471, 6913431, 7443387, 10515261, 16186413, 22330161, 24535609, 31545783, 37768297, 48559239, 73606827, 94637349, 113304891, 145677717, 220820481, 283912047, 339914673, 437033151, 480196919, 662461443, 1019744019, 1440590757, 1987384329, 3059232057, 3361378433, 4321772271, 10084135299, 12965316813, 30252405897, 38895950439, 90757217691, 272271653073]

約数ペア:

[(1, 272271653073), (3, 90757217691), (7, 38895950439), (9, 30252405897), (21, 12965316813), (27, 10084135299), (63, 4321772271), (81, 3361378433), (89, 3059232057), (137, 1987384329), (189, 1440590757), (267, 1019744019), (411, 662461443), (567, 480196919), (623, 437033151), (801, 339914673), (959, 283912047), (1233, 220820481), (1869, 145677717), (2403, 113304891), (2877, 94637349), (3699, 73606827), (5607, 48559239), (7209, 37768297), (8631, 31545783), (11097, 24535609), (12193, 22330161), (16821, 16186413), (25893, 10515261), (36579, 7443387), (39383, 6913431), (50463, 5395471), (77679, 3505087), (85351, 3190023), (109737, 2481129), (118149, 2304477), (256053, 1063341), (275681, 987633), (329211, 827043), (354447, 768159)]