2657919213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 4160782080

約数和(自身を除く): 1502862867

約数列:

[1, 3, 9, 17, 51, 79, 97, 153, 237, 291, 711, 873, 1343, 1649, 2267, 4029, 4947, 6801, 7663, 12087, 14841, 20403, 22989, 38539, 68967, 115617, 130271, 179093, 219899, 346851, 390813, 537279, 659697, 1172439, 1611837, 1979091, 3044581, 3738283, 9133743, 11214849, 17372021, 27401229, 33644547, 52116063, 156348189, 295324357, 885973071, 2657919213]

約数ペア:

[(1, 2657919213), (3, 885973071), (9, 295324357), (17, 156348189), (51, 52116063), (79, 33644547), (97, 27401229), (153, 17372021), (237, 11214849), (291, 9133743), (711, 3738283), (873, 3044581), (1343, 1979091), (1649, 1611837), (2267, 1172439), (4029, 659697), (4947, 537279), (6801, 390813), (7663, 346851), (12087, 219899), (14841, 179093), (20403, 130271), (22989, 115617), (38539, 68967)]