28580883969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1470437}}^1$

素因数の和:1470501

約数の個数: 32

約数和(自身を含む): 45171855360

約数和(自身を除く): 16590971391

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 19437, 1470437, 4411311, 16174807, 27938303, 45583547, 48524421, 83814909, 136750641, 307321333, 501419017, 866087393, 921963999, 1504257051, 2598262179, 9526961323, 28580883969]

約数ペア:

[(1, 28580883969), (3, 9526961323), (11, 2598262179), (19, 1504257051), (31, 921963999), (33, 866087393), (57, 501419017), (93, 307321333), (209, 136750641), (341, 83814909), (589, 48524421), (627, 45583547), (1023, 27938303), (1767, 16174807), (6479, 4411311), (19437, 1470437)]