2356152057

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 84

約数和(自身を含む): 4264273920

約数和(自身を除く): 1908121863

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 361, 399, 513, 567, 729, 1083, 1197, 1279, 1539, 1701, 2527, 3249, 3591, 3837, 4617, 5103, 7581, 8953, 9747, 10773, 11511, 13851, 22743, 24301, 26859, 29241, 32319, 34533, 68229, 72903, 80577, 87723, 96957, 103599, 170107, 204687, 218709, 241731, 263169, 310797, 461719, 510321, 614061, 656127, 725193, 932391, 1385157, 1530963, 1842183, 1968381, 2175579, 3232033, 4155471, 4592889, 5905143, 6526737, 9696099, 12466413, 13778667, 17715429, 29088297, 37399239, 41336001, 87264891, 112197717, 124008003, 261794673, 336593151, 785384019, 2356152057]

約数ペア:

[(1, 2356152057), (3, 785384019), (7, 336593151), (9, 261794673), (19, 124008003), (21, 112197717), (27, 87264891), (57, 41336001), (63, 37399239), (81, 29088297), (133, 17715429), (171, 13778667), (189, 12466413), (243, 9696099), (361, 6526737), (399, 5905143), (513, 4592889), (567, 4155471), (729, 3232033), (1083, 2175579), (1197, 1968381), (1279, 1842183), (1539, 1530963), (1701, 1385157), (2527, 932391), (3249, 725193), (3591, 656127), (3837, 614061), (4617, 510321), (5103, 461719), (7581, 310797), (8953, 263169), (9747, 241731), (10773, 218709), (11511, 204687), (13851, 170107), (22743, 103599), (24301, 96957), (26859, 87723), (29241, 80577), (32319, 72903), (34533, 68229)]