291205883961

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{4073}}^1\times {\mathrm{41161}}^1$

素因数の和:45433

約数の個数: 24

約数和(自身を含む): 422924237736

約数和(自身を除く): 131718353775

約数列:

[1, 3, 9, 193, 579, 1737, 4073, 12219, 36657, 41161, 123483, 370449, 786089, 2358267, 7074801, 7944073, 23832219, 71496657, 167648753, 502946259, 1508838777, 32356209329, 97068627987, 291205883961]

約数ペア:

[(1, 291205883961), (3, 97068627987), (9, 32356209329), (193, 1508838777), (579, 502946259), (1737, 167648753), (4073, 71496657), (12219, 23832219), (36657, 7944073), (41161, 7074801), (123483, 2358267), (370449, 786089)]