27986043778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16520687}}^1$

素因数の和:16520718

約数の個数: 24

約数和(自身を含む): 52734036096

約数和(自身を除く): 24747992318

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 16520687, 33041374, 115644809, 181727557, 231289618, 363455114, 1272092899, 1999003127, 2544185798, 3998006254, 13993021889, 27986043778]

約数ペア:

[(1, 27986043778), (2, 13993021889), (7, 3998006254), (11, 2544185798), (14, 1999003127), (22, 1272092899), (77, 363455114), (121, 231289618), (154, 181727557), (242, 115644809), (847, 33041374), (1694, 16520687)]