630638747649

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 955246859424

約数和(自身を除く): 324608111775

約数列:

[1, 3, 9, 37, 111, 113, 197, 241, 333, 339, 353, 591, 723, 1017, 1059, 1773, 2169, 3177, 4181, 7289, 8917, 12543, 13061, 21867, 22261, 26751, 27233, 37629, 39183, 39889, 47477, 65601, 66783, 69541, 80253, 81699, 85073, 117549, 119667, 142431, 200349, 208623, 245097, 255219, 359001, 427293, 625869, 765657, 823657, 1007621, 1475893, 1756649, 2470971, 2573017, 3022863, 3147701, 4427679, 5269947, 5364901, 7412913, 7719051, 7858133, 9068589, 9443103, 9613249, 13283037, 15809841, 16094703, 16759381, 23157153, 23574399, 28329309, 28839747, 48284109, 50278143, 70723197, 86519241, 150834429, 198501337, 290750921, 355690213, 595504011, 620097097, 872252763, 1067070639, 1786512033, 1860291291, 1893810053, 2616758289, 3201211917, 5580873873, 5681430159, 17044290477, 70070971961, 210212915883, 630638747649]

約数ペア:

[(1, 630638747649), (3, 210212915883), (9, 70070971961), (37, 17044290477), (111, 5681430159), (113, 5580873873), (197, 3201211917), (241, 2616758289), (333, 1893810053), (339, 1860291291), (353, 1786512033), (591, 1067070639), (723, 872252763), (1017, 620097097), (1059, 595504011), (1773, 355690213), (2169, 290750921), (3177, 198501337), (4181, 150834429), (7289, 86519241), (8917, 70723197), (12543, 50278143), (13061, 48284109), (21867, 28839747), (22261, 28329309), (26751, 23574399), (27233, 23157153), (37629, 16759381), (39183, 16094703), (39889, 15809841), (47477, 13283037), (65601, 9613249), (66783, 9443103), (69541, 9068589), (80253, 7858133), (81699, 7719051), (85073, 7412913), (117549, 5364901), (119667, 5269947), (142431, 4427679), (200349, 3147701), (208623, 3022863), (245097, 2573017), (255219, 2470971), (359001, 1756649), (427293, 1475893), (625869, 1007621), (765657, 823657)]