17930390013

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1087}}^1\times {\mathrm{8369}}^1$

素因数の和:9538

約数の個数: 32

約数和(自身を含む): 26955417600

約数和(自身を除く): 9025027587

約数列:

[1, 3, 9, 27, 73, 219, 657, 1087, 1971, 3261, 8369, 9783, 25107, 29349, 75321, 79351, 225963, 238053, 610937, 714159, 1832811, 2142477, 5498433, 9097103, 16495299, 27291309, 81873927, 245621781, 664088519, 1992265557, 5976796671, 17930390013]

約数ペア:

[(1, 17930390013), (3, 5976796671), (9, 1992265557), (27, 664088519), (73, 245621781), (219, 81873927), (657, 27291309), (1087, 16495299), (1971, 9097103), (3261, 5498433), (8369, 2142477), (9783, 1832811), (25107, 714159), (29349, 610937), (75321, 238053), (79351, 225963)]