80924661

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 121731480

約数和(自身を除く): 40806819

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2701, 3329, 8103, 9987, 24309, 29961, 123173, 243017, 369519, 729051, 1108557, 2187153, 8991629, 26974887, 80924661]

約数ペア:

[(1, 80924661), (3, 26974887), (9, 8991629), (37, 2187153), (73, 1108557), (111, 729051), (219, 369519), (333, 243017), (657, 123173), (2701, 29961), (3329, 24309), (8103, 9987)]