2248740003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 3188989440

約数和(自身を除く): 940249437

約数列:

[1, 3, 19, 57, 167, 337, 501, 701, 1011, 2103, 3173, 6403, 9519, 13319, 19209, 39957, 56279, 117067, 168837, 236237, 351201, 708711, 1069301, 2224273, 3207903, 4488503, 6672819, 13465509, 39451579, 118354737, 749580001, 2248740003]

約数ペア:

[(1, 2248740003), (3, 749580001), (19, 118354737), (57, 39451579), (167, 13465509), (337, 6672819), (501, 4488503), (701, 3207903), (1011, 2224273), (2103, 1069301), (3173, 708711), (6403, 351201), (9519, 236237), (13319, 168837), (19209, 117067), (39957, 56279)]