83592081

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 129080864

約数和(自身を除く): 45488783

約数列:

[1, 3, 9, 27, 67, 73, 81, 201, 211, 219, 603, 633, 657, 1809, 1899, 1971, 4891, 5427, 5697, 5913, 14137, 14673, 15403, 17091, 42411, 44019, 46209, 127233, 132057, 138627, 381699, 396171, 415881, 1032001, 1145097, 1247643, 3096003, 9288009, 27864027, 83592081]

約数ペア:

[(1, 83592081), (3, 27864027), (9, 9288009), (27, 3096003), (67, 1247643), (73, 1145097), (81, 1032001), (201, 415881), (211, 396171), (219, 381699), (603, 138627), (633, 132057), (657, 127233), (1809, 46209), (1899, 44019), (1971, 42411), (4891, 17091), (5427, 15403), (5697, 14673), (5913, 14137)]