27534962079

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{20593}}^1$

素因数の和:20784

約数の個数: 48

約数和(自身を含む): 42407164800

約数和(自身を除く): 14872202721

約数列:

[1, 3, 9, 29, 47, 87, 109, 141, 261, 327, 423, 981, 1363, 3161, 4089, 5123, 9483, 12267, 15369, 20593, 28449, 46107, 61779, 148567, 185337, 445701, 597197, 967871, 1337103, 1791591, 2244637, 2903613, 5374773, 6733911, 8710839, 20201733, 28068259, 65094473, 84204777, 105497939, 195283419, 252614331, 316493817, 585850257, 949481451, 3059440231, 9178320693, 27534962079]

約数ペア:

[(1, 27534962079), (3, 9178320693), (9, 3059440231), (29, 949481451), (47, 585850257), (87, 316493817), (109, 252614331), (141, 195283419), (261, 105497939), (327, 84204777), (423, 65094473), (981, 28068259), (1363, 20201733), (3161, 8710839), (4089, 6733911), (5123, 5374773), (9483, 2903613), (12267, 2244637), (15369, 1791591), (20593, 1337103), (28449, 967871), (46107, 597197), (61779, 445701), (148567, 185337)]