1101511089

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 1956441600

約数和(自身を除く): 854930511

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 73, 87, 189, 203, 219, 261, 511, 609, 657, 783, 1533, 1827, 1971, 2117, 2753, 4599, 5481, 6351, 8259, 13797, 14819, 19053, 19271, 24777, 44457, 57159, 57813, 74331, 79837, 133371, 173439, 200969, 239511, 400113, 520317, 558859, 602907, 718533, 1406783, 1676577, 1808721, 2155599, 4220349, 5029731, 5426163, 5828101, 12661047, 15089193, 17484303, 37983141, 40796707, 52452909, 122390121, 157358727, 367170363, 1101511089]

約数ペア:

[(1, 1101511089), (3, 367170363), (7, 157358727), (9, 122390121), (21, 52452909), (27, 40796707), (29, 37983141), (63, 17484303), (73, 15089193), (87, 12661047), (189, 5828101), (203, 5426163), (219, 5029731), (261, 4220349), (511, 2155599), (609, 1808721), (657, 1676577), (783, 1406783), (1533, 718533), (1827, 602907), (1971, 558859), (2117, 520317), (2753, 400113), (4599, 239511), (5481, 200969), (6351, 173439), (8259, 133371), (13797, 79837), (14819, 74331), (19053, 57813), (19271, 57159), (24777, 44457)]