39920463

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1117}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 66449448

約数和(自身を除く): 26528985

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1117, 1881, 3249, 3351, 3971, 10053, 11913, 12287, 21223, 35739, 36861, 63669, 110583, 191007, 233453, 403237, 700359, 1209711, 2101077, 3629133, 4435607, 13306821, 39920463]

約数ペア:

[(1, 39920463), (3, 13306821), (9, 4435607), (11, 3629133), (19, 2101077), (33, 1209711), (57, 700359), (99, 403237), (171, 233453), (209, 191007), (361, 110583), (627, 63669), (1083, 36861), (1117, 35739), (1881, 21223), (3249, 12287), (3351, 11913), (3971, 10053)]