2289850353

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{54493}}^1$

素因数の和:54558

約数の個数: 48

約数和(自身を含む): 4080510720

約数和(自身を除く): 1790660367

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1449, 1827, 2001, 4669, 6003, 14007, 42021, 54493, 163479, 381451, 490437, 1144353, 1253339, 1580297, 3433059, 3760017, 4740891, 8773373, 11062079, 11280051, 14222673, 26320119, 33186237, 36346831, 78960357, 99558711, 109040493, 254427817, 327121479, 763283451, 2289850353]

約数ペア:

[(1, 2289850353), (3, 763283451), (7, 327121479), (9, 254427817), (21, 109040493), (23, 99558711), (29, 78960357), (63, 36346831), (69, 33186237), (87, 26320119), (161, 14222673), (203, 11280051), (207, 11062079), (261, 8773373), (483, 4740891), (609, 3760017), (667, 3433059), (1449, 1580297), (1827, 1253339), (2001, 1144353), (4669, 490437), (6003, 381451), (14007, 163479), (42021, 54493)]