20342836683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 33364094400

約数和(自身を除く): 13021257717

約数列:

[1, 3, 9, 13, 29, 39, 87, 107, 117, 137, 261, 321, 377, 409, 411, 963, 1131, 1227, 1233, 1391, 1781, 3103, 3393, 3681, 3973, 4173, 5317, 5343, 9309, 11861, 11919, 12519, 14659, 15951, 16029, 27927, 35583, 35757, 40339, 43763, 43977, 47853, 51649, 56033, 106749, 121017, 131289, 131931, 154193, 154947, 168099, 190567, 363051, 393867, 425111, 462579, 464841, 504297, 568919, 571701, 728429, 1269127, 1275333, 1387737, 1624957, 1706757, 1715103, 2185287, 3807381, 3825999, 4874871, 5120271, 5526443, 5995531, 6555861, 11422143, 14624613, 16498651, 16579329, 17986593, 21124441, 49495953, 49737987, 53959779, 63373323, 77941903, 148487859, 173870399, 190119969, 233825709, 521611197, 701477127, 1564833591, 2260315187, 6780945561, 20342836683]

約数ペア:

[(1, 20342836683), (3, 6780945561), (9, 2260315187), (13, 1564833591), (29, 701477127), (39, 521611197), (87, 233825709), (107, 190119969), (117, 173870399), (137, 148487859), (261, 77941903), (321, 63373323), (377, 53959779), (409, 49737987), (411, 49495953), (963, 21124441), (1131, 17986593), (1227, 16579329), (1233, 16498651), (1391, 14624613), (1781, 11422143), (3103, 6555861), (3393, 5995531), (3681, 5526443), (3973, 5120271), (4173, 4874871), (5317, 3825999), (5343, 3807381), (9309, 2185287), (11861, 1715103), (11919, 1706757), (12519, 1624957), (14659, 1387737), (15951, 1275333), (16029, 1269127), (27927, 728429), (35583, 571701), (35757, 568919), (40339, 504297), (43763, 464841), (43977, 462579), (47853, 425111), (51649, 393867), (56033, 363051), (106749, 190567), (121017, 168099), (131289, 154947), (131931, 154193)]