80265033

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 121738880

約数和(自身を除く): 41473847

約数列:

[1, 3, 9, 27, 73, 193, 211, 219, 579, 633, 657, 1737, 1899, 1971, 5211, 5697, 14089, 15403, 40723, 42267, 46209, 122169, 126801, 138627, 366507, 380403, 415881, 1099521, 2972779, 8918337, 26755011, 80265033]

約数ペア:

[(1, 80265033), (3, 26755011), (9, 8918337), (27, 2972779), (73, 1099521), (193, 415881), (211, 380403), (219, 366507), (579, 138627), (633, 126801), (657, 122169), (1737, 46209), (1899, 42267), (1971, 40723), (5211, 15403), (5697, 14089)]