2103996483

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1511}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 3396556800

約数和(自身を除く): 1292560317

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 479, 969, 1437, 1511, 2907, 4311, 4533, 8143, 9101, 13599, 24429, 25687, 27303, 28709, 73287, 77061, 81909, 86127, 154717, 231183, 258381, 464151, 488053, 723769, 1392453, 1464159, 2171307, 4392477, 6513921, 12304073, 13751611, 36912219, 41254833, 110736657, 123764499, 233777387, 701332161, 2103996483]

約数ペア:

[(1, 2103996483), (3, 701332161), (9, 233777387), (17, 123764499), (19, 110736657), (51, 41254833), (57, 36912219), (153, 13751611), (171, 12304073), (323, 6513921), (479, 4392477), (969, 2171307), (1437, 1464159), (1511, 1392453), (2907, 723769), (4311, 488053), (4533, 464151), (8143, 258381), (9101, 231183), (13599, 154717), (24429, 86127), (25687, 81909), (27303, 77061), (28709, 73287)]