26961471

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 14406849

約数列:

[1, 3, 9, 27, 53, 83, 159, 227, 249, 477, 681, 747, 1431, 2043, 2241, 4399, 6129, 12031, 13197, 18841, 36093, 39591, 56523, 108279, 118773, 169569, 324837, 508707, 998573, 2995719, 8987157, 26961471]

約数ペア:

[(1, 26961471), (3, 8987157), (9, 2995719), (27, 998573), (53, 508707), (83, 324837), (159, 169569), (227, 118773), (249, 108279), (477, 56523), (681, 39591), (747, 36093), (1431, 18841), (2043, 13197), (2241, 12031), (4399, 6129)]